





4 



\ 







T 


T 


DEPARTMENT OF COMMERCE AND LABOR 

BUREAU OF FISHERIES 

GEORGE M, BOWERS, Commissioner 


DREDGING AND HYDROGRAPHIC RECORDS 


OF THE 


U. S. FISHERIES STEAMER ALBATROSS 


FOR 


1904 and 1905 


Bureau of Fisheries Document No, 604 



WASHINGTON 

GOVERNMENT PRINTING OFFICE 

1906 






















' 



































































































































































































/ 


DEPARTMENT OF COMMERCE AND LABOR 

BUREAU OF FISHERIES 

!» 

GEORGE M. BOWERS, Commissioner 


DREDGING AND HYDROGRAPHIC RECORDS 

OF THE 

U. S. FISHERIES STEAMER ALBATROSS 

FOR 

1904 and 1905 



Bureau of Fisheries Document No. 604 



WASHINGTON 

GOVERNMENT PRINTING OFFICE 

1906 



SEP 10 i*u9 

t. 0F 9. 


^ o - CT HJ 


4 




DREDGING AND HYDROGRAPHIC RECORDS OF THE 
U. S. FISHERIES STEAMER ALBATROSS 
FOR 1904 AND 1905 


Bureau of Fisheries Document No. 604 


1 


f 




CONTENTS. 


Page. 

Introduction and explanation of tables 3 

Explorations on the California coast 7 

Cruise in the eastern Pacific 44 

Investigations during Alaska cruise 78 

2 




DREDGING AND HYDROGRAPHIC RECORDS OF THE U. S. FISHERIES 
STEAMER ALBATROSS FOR 1904 AND 1905. 


INTRODUCTION AND EXPLANATION OF TABLES. 

The operations of the Albatross in 1904 and 1905 included dredg- 
ing and other collecting, also hydrographic and meteorologic obser- 
vations, in three regions, (1) the southern portion of the California 
coast, (2) the eastern Pacific Ocean, and (3) the Pacific coast of 
North America between Seattle and Wrangell Island. The stations 
occupied during these explorations, with complete data for each, 
are recorded in the following tables. For the convenience of natur- 
alists who may be interested in a particular region the three cruises 
are treated separately, and to facilitate tabulation the serial tem- 
perature records where taken are embodied in separate tables. The 
form of presentation, abbreviations, etc., are essentially the same 
throughout. 

The various kinds of apparatus used at each station are recorded 
in chronological order, each on a separate line, under the station 
number. All stations where apparatus was employed to collect 
natural history material are given numbers in the “ dredging” or 
collecting station series, and are indicated by the prefixed letter D. 
The hydrographic stations have another series of numbers and are 
designated by the letter II . At times specimens were taken with 
dip nets or small open tow nets during the occupation of a hydro- 
graphic station, but, on account of the irregularity of such collecting, 
the station was not regarded as a dredging station. 

The “position” of a station is that point occupied by the vessel 
as determined by the navigator by means of sights, bearings, or 
dead reckoning at the time of beginning the first operation at that 
station. The position of the subsequent operations under the same 
station number correspond in a general way to the line as indicated 
under 11 Drift.” The distance covered by all the operations of a 
station, however, is usually not greater than the negligible error of 
observation, except in stations near shore determined by bearings. 
In the case of those stations in which only the pump filter was 
operated, contrary to all other cases, the station number is applied 
to the position at the end of the haul. 


3 


4 


DREDGING AND HYDROGRAPHIC RECORDS OF 


All positions so far as possible are located by the true bearing 
. from the ship of the nearest important or prominent shore feature; 
for stations too far from land to locate in this manner, only the 
astronomical position in degrees and minutes of latitude and longi- 
tude is given. To obviate, in locating positions, inaccuracies that 
may arise from the incorrectness of charts, the number and edition 
of the chart used is given in a separate column. In the case of 
stations H. 4828 to H. 4831, where the chart used is obviously 
inaccurate, the navigator’s angles also are recorded. 

“Time of day ”, as assigned in that column to each operation, is, in 
the case of a sounding, the time when the plummet struck bottom; 
in the case of the haul of a net or piece of collecting apparatus, it is 
the time when such apparatus was in place and the actual towing 
or dragging commenced, except in case of the pump-filter, as else- 
where explained. With surface nets, this is the time when they were 
in the water and began to be towed or the current to pass through 
them; with intermediate or bottom apparatus, when it had reached 
bottom, or the level at which it was to be towed or from which it was 
to be hoisted vertically. In reaching such position the apparatus 
is assumed to have sunk vertically without making any catch. The 
“time” of a temperature observation is the time when the ther- 
mometer was capsized. 

“Depth'’ (in fathoms) is the depth obtained by the sounding when 
a sounding was made. In cases where no sounding was made the 
depth is estimated from the chart. The least and greatest depths 
are given when the operation was of long continuance. 

Under “Temperatures” the minimum and maximum for the 
whole period occupied at the station are given. Where a single 
temperature is given it indicates that no change occurred during 
the occupation of the station. 

In the double column “Trial” is indicated the depth at which appa- 
ratus was worked, as well as the duration of operation.® In the case of 
surface nets, this latter is the time towed; for intermediate nets, 
the time towed at the depth shown in the depth column is indicated 
by the first quantity, the time occupied in hoisting by the second. 
The duration for beam trawls is the time during which the trawl 
was supposed to be dragging on the bottom, up to the beginning of 
reeling in. 

In the double column of “Drift” is shown approximately the gen- 
eral direction in which the gear was hauled as well as the distance.® 
The state of the currents and of the wind, with the exigencies inci- 
dent to the steering of the ship, make this more or less inaccurate. 

Surface nets were always towed from lower boom at a distance of 
about 24 feet from the ship’s side, unless otherwise specified. 


a See footnote on p. 11 for exception in records of California cruise. 


THE U. S. FISHERIES STEAMER ALBATROSS. 


5 


Nets set tandem were one in front or one above another, with a 
space of about 1 fathom between the tail of the first and the bridle 
of the second. 

When two Kofoid nets were towed astern it is understood they 
were side by side, on separate lines, about 10 to 12 feet apart. 

When nets were hauled vertically it is understood the haul was from 
the depth indicated in the “ Trial” column to the surface, unless 
otherwise indicated. 

Beam trawls were almost always rigged with wing nets at each 
side and mud bag at the tail. 

The various forms of apparatus employed are indicated by abbre- 
viations and the manner of their use by affixed symbols, as follows: 

APPARATUS, ETC. 

8' Agassiz 8-foot Agassiz beam trawl. 

8' Alb-Blk 8-foot Albatross-Blake beam trawl. 

[The same abbreviation with other figures indicates the other sizes of the same apparatus.] 

5y Alb-Blk. spl S^-foot Albatross-Blake frame, with a net designed for manganese 

bottom. 

10' Blk 10-foot Blake beam trawl; similarly S^-foot ditto. 

b. d boat dredge. 

botm bottom. 

C. S Coast Survey. 

Cuhn » . 5-foot Cuhn net . 

D dredging, or collecting, station. 

e. 1 electric light. 

H hydrographic station. 

H. O hydrographic office. 

int. 1 open intermediate net 5 feet in diameter, about 11 feet long, with 

bobbinet, scrim and no. 12 silk lining. 

int. 2 a net of 2-inch mesh web, about 10 feet in length, hung on a 4-foot 

ring, with a lining of 2 ~i nc h mesh and linen. 

int. 3 a ship’s net on a b^-foof ring: net 13 feet long, of no. 000 grit gauze 

with about 3 feet of no. 3 silk, and a brass bucket attached at bottom. 
In the work of the summer of 1905, 2 Kofoid nets, on 14-inch rings 
and 6 feet in length, one on each side, either of no. 20 silk, K. 2, or 
of no. 3 silk, K. 3, were used in conjunction. 

K. 1 no. 1 Kofoid or small plankton net, made of no. 12 silk, on a 12-inch 

ring. 

K. 2 no. 2 Kofoid or small plankton net, with no. 20 silk on 14-inch ring. 

K. 3 a similar type, of no. 000 silk, on a 2-foot ring. See also int. 3 above. 

Lt . Ho Ligh t-House . 

Luc. sdr for the Lucas sounding machine. 

m. b for mud bag. 

m. c mud can. 

pump-filter a bag or net of no. 12 or no. 20 silk, on a 14-inch ring, and 35 inches 

long, supported in a metal cylinder, so that a water pressure of 4^ 
inches could be developed. Into this bag water was run as taken 
from the circulating pump and drawn from the main injection at 
approximately 12 feet depth. A supply sufficient to keep the net 
a little less than full was used, but for the reason that the pump afford- 
ing this was frequently in demand for the evaporators, the opera- 
tion of the filter was more or less discontinuous. 


6 DREDGING AND HYDROGRAPHIC RECORDS OF 


pump-filter (con.).. In labeling the collections from this apparatus, contrary to the usual 


custom, the station number of the position at the end of the haul 
was applied. This should be understood to indicate that the col- 
lection of this apparatus is continuous from the last station number 
for which the filter is recorded, and the collecting may thus have 
been continued through intervening numbers, 
op. plank. open plankton net, small silk nets of various patterns and sizes, rang- 

ing from 10 to 16 inch rings. This term includes also the Kofoid 
nets as elsewhere described. 

Petersen int Cuhn-Petersen closing net. 

s. d ship’s dredge. 

Sig. sdr Sigsbee sounder. 

surf surface. 

surf. 1 old style 4-foot ships surface net, with no silk lining. 

surf. 2 .. 4-foot ship’s surface net, with silk lining. 

surf. 3 conical net 5 feet in diameter, about 10 feet long, ^-inch mesh web, the 

lower half lined with 000 silk. 

surf. 4 4-foot net, about 10 feet long, of l-inch mesh web; about one-third 

of the bottom lined with 000 silk. 

surf, tow surface tow m*t, same as surf. 1 . 

swabs tangle swabs. 

S' Tnr 8-foot Tanner beam trawl. Similarly other lengths of beam. 

Tnr. int Tanner intermediate net. 

Tnr. sdr Tanner sounder. 

therm Negretti and Zambra thermometer, with Tanner case. 

Town, int Townsend intermediate net. 

wat. bot Sigsbee water bottle. 

wng wing-nets, formerly called “ butterflies.” 

MANNER OF USE. 


* signifies depths and character of bottom taken from chart. No sounding made, 
t signifies nets set tandem about 2 fathoms apart. 

If signifies hauled vertically between depths indicated, then closed. 

I signifies nets towed astern, from taffrail, side by side and about 10 feet apart. 

signifies apparatus open, hauled vertically to surface. 

§ signifies apparatus towed (horizontally) at depth indicated by number of minutes given in 
first period; then hoisted (vertically) to surface, net open, in time next shown. 
(p signifies pump in operation from station at which last emptied, and throughout occu- 
pation of intervening stations. 


“ Character of bottom,” determined by the specimens from the 
sounding cup, is expressed by symbols, the key to which is appended. 
Where no sounding is recorded for the station the bottom character 
may be taken from the chart. 


bk black. 

bl. . . .blue. 

br brown. 

brk.. .broken. 

C Clay. 

choc, .chocolate. 

Co Coral. 

Corln. Coralline. 

crs coarse. 

dk dark. 

fne. ..fine. 


For . . . Foraminifera. 
Frag . .Fragments. 

G Gravel. 

Glob . .Globigerina. 
gn green. 

gy g^y. 

hrd hard. 

inf infusorial. 

Lav Lava. 

lge large . 

It light. 


M ....Mud. 

Mang. .Manganese. 

Nod Nodules. 

Oz Ooze. 

P Pebbles. 

Part Particles. 

Pter Pteropods. 

R Rock. 

rad radiolarian. 

rd red. 

rky rocky. 


S Sand. 

sft soft. 

Sh Shells. 

sml small. 

Sp Specks. 

St Stones. 

stky sticky. 

vol volcanic. 

wh white. 

yl yellow. 


THE U. S. FISHERIES STEAMER ALBATROSS. 


7 


I. EXPLORATIONS ON THE CALIFORNIA COAST. 

In the interest of a comprehensive scheme for the study of the 
marine biology of southern California a , undertaken by the Bureau 
of Fisheries in cooperation with Stanford University and the Uni- 
versity of Calif ornia, the steamer Albatross on March 1, 1904, began 
investigations in the vicinity of San Diego. The work was continued 
in this region until April 15, and then, after an interval, was renewed 
in Monterey Bay, where it was conducted from May 10 until June. 15. 
The investigations included the occupation of 139 collecting stations 
and substations and 15 hydrographic stations, all in the region south of 
Point Conception; and 128 collecting stations in Monterey Bay — a 
total of 282 accepted stations. 6 In addition to these the tables show 
the records of 2 collecting and 1 sounding station made in September, 
1904, on the Farallone Plateau, off the entrance to San Francisco. 

Trials with various forms of apparatus were made for bottom 
material at 127 stations in the southern region, and at 129 stations 
in Monterey Bay, or 256 in all; only 1 1 stations were occupied for other 
collecting work. At 69 stations in the first part of the work more than 
one form of collecting apparatus was employed; and in the second part 
58 stations were made where two or more styles of gear were used. 

In accordance with recent practices of the Bureau, at nearly all 
collecting stations several soundings were taken to develop any 
changes in the depth, but only those essential to show such changes 
are tabulated in the records. 

Losses of apparatus and accidents were not unusual, but not more 
than might well be expected considering the character of some of the 
bottom worked over, which, particularly in the vicinity of the islands 
off the southern coast, is extremely rugged and uneven. 

In addition to investigations of purely scientific interest, the work 
of the vessel included the development of a number of fishing banks 
hitherto only locally known. A rocky shoal or ledge was located off 
the San Diego coast, and was named, for the fisherman acting as guide, 
Cabral Bank. A number of banks and ledges in Monterey Bay, all 
good rockfish (rock cod) grounds, were developed and charted. Off 
Point Santa Cruz is a small area called Rock Oyster Bank; an 
extensive rocky ledge, called Black Point Reef, extends entirely 
across the harbor of Santa Cruz ; off Sauquel Point is a ledge called 
Sauquel Reef. About midway between Sauquel Cove and the mouth 
of the Pajaro River, parallel to the shore and about a mile distant, is a 

a See Report of the Commissioner of Fisheries for 1904, p. 107. 

&The last previous stations occupied by the Albatross, D. 4302 and H. 4788, August 24, 
1903, were in Southeast Alaska, where the vessel was engaged in an investigation of the 
condition and needs of the Alaska salmon fisheries. The tabulated records of that cruise 
are published in the Report of the U. S. Fish Commission for 1903, pp. 123-138. 


8 


DREDGING AND HYDROGRAPHIC RECORDS OF 


long narrow reef called Rock Cod Ledge; and off the mouth of the 
Estero Grande is a small spot similarly named. In the vicinity of 
Point Pinos are four fishing grounds much frequented by the boats 
from Monterey. Seventy Fathom Bank, or Coopers Rock, lies about 
3.5 miles west of the point; Italian Ledge, a smaller bank, is about the 
same distance north of the point; Portuguese Ledge, still smaller, lies 
about 3 miles north-northeast of Point Pinos; and Humpback Rock, a 
tiny spot, is about 2 miles east of it. 

South of Point Conception the various forms of apparatus were 
employed as follows: 

Tanner beam-trawl, 11-foot. — At 15 stations was dragged over the bottom an average of 
29 minutes and a distance of 0.9 mile. At another station it was fouled almost as soon as 
landed on the bottom. 

Tanner beam-trawl, 9-foot. — At 23 stations dragged an average of 26 minutes each, an 
average distance of 0.9 mile. 

Tanrter beam-trawl, 8-foot. — Not considering two stations where this gear was fouled 
within five minutes of the time it landed, it was used 54 times for an average of 25 minutes 
each, and dragged over the bottom an average distance of 0.7 mile. 

Blake beam-trawl, 10-foot. — Hauled 11 times, an average of 24 minutes each, over an 
average distance of 0.9 mile. 

Blake beam-trawl, ob-foot. — Used once for 30 minutes and dragged 1.1 miles; and again for 
40 minutes, 0.8 mile. 

Tangle swabs, 8 on triangular frame. — Dragged 15 times, an a verage of 15 minutes each, 
an average distance of 0.6 mile. 

Tangle swabs, 7 on frame. — Used once, for 13 minutes, 0.4 mile. 

Tangle swabs, 8 on short bar. — Used once, 16 minutes, 1.3 miles. 

Tangle swab. — A single tangle swab was seized to the tail of a trawl net at one station and 
dragged 2 minutes. 

Ship’s dredge. — Put over but once, when it was lost. 

Mud bag. — Used at 49 stations : lashed to the foot of trawl net at 43, and to the crown of 
tangle-frame at 6; average time dragged, 24 minutes, and average distance 0.7 mile. 

T ownsend intermediate net. — Used vertically at 18 stations, a total of 22 hauls, from 
various depths. 

Open plankton nets. — These were small contrivances, of various patterns and dimensions, 
ranging between 10 inches and 16 inches in diameter of ring at mouth, and of varying lengths. 
Those most often used were what was known also as a “Kofoid net,’ 7 12 inches in diameter 
of hoop or ring, with a bucket at the lower end, designed by Dr. C. A. Kofoid, of the Uni- 
versity of California. These nets were used vertically in 59 hauls, from depths of 10 to 500 
fathoms. They were towed at the surface at 10 stations, in 38 separate hauls, average 
duration of haul 10 minutes, and average distance towed 0.33 mile. At one of these sta- 
tions, where 8 separate hauls of the net were made, the electric light also was towed at the 
surface, directly in front of the mouth of the net. At another station a Kofoid pattern net 
was secured in the mouth of the 4-foot surface net and towed twice with success. 

Surface tow net. — This apparatus, the regulation 4-foot ringed tow net, was towed, at 58 
stations, 72 times, an average of 23 minutes at each haul, and an average distance of 0.66 
mile. As already noted, at one station two hauls were made with a Kofoid-pattern open- 
plankton net secured in the mouth of the surface net. 

Dip nets. — Twice employed at night for surface collecting, the electric light being utilized 
at the same time to attract free-moving forms. At one station 3 nets were used from the 
rail for 2J hours; at another 2 nets If hours. 

Hand lines. — Used incidentally at 4 stations, an average of 7 being fished an average of 
33 minutes at each trial. 


THE U. S. FISHERIES STEAMER ALBATROSS. 9 

Lobster pots. — Three lobster pots were set out twice over night for periods of 12 and 11 
hours, respectively. 

Gill nets. — Two small gill nets, such as are used for herring, were set on one occasion and 
left out over night for 1 1 hours. 

Series of water densities, by means of the Sigsbee bottles, and subsurface temperatures, 
by the usual self-registering Negretti and Zambra thermometers, were taken at 3 sta- 
tions, as follows: From 800 fathoms to 50 fathoms, 1 series; from 1,000 fathoms to surface, 
2 series. 

In Monterey Bay apparatus was employed as follows: 

Tanner beam trawl, 16-foot. — At 10 stations was dragged an average of 20 minutes each 
time and a distance of 0.8 mile. 

Tanner beam trawl, 11-foot. — Except one station where it fouled in less than 5 minutes, 
15 hauls were made of an average duration of 27 minutes each and an average distance of 1 
mile. 

Tanner beam trawl, 9-foot. — Leaving out one station of less than 5 minutes, there were 8 
hauls of this apparatus, averaging 27 minutes and 0.8 mile. 

Tanner beam trawl, 8-foot. — Hauled at 25 stations an average of 22 minutes for a distance 
of 0.8 mile on the average. 

Blake beam trawl, 10-foot. — Made 46 hauls, averaging 20 minutes time, and 0.6 mile over 
the ground. 

Albatross-Bloke beam trawl, 8-foot. — Used at 7 stations an average of 23 minutes each 
and dragged an average distance of 0.75 mile. 

Tangle swabs, 8 on frame. — Hauled 8 times, an average of 13 minutes each, an average 
distance of 0.5 mile over the bottom. 

Tangle swabs, 6 on frame. — Eight hauls, averaging 17 minutes, and 0.6 mile each. 

Tangle swabs, 2 on frame . — Used with trawl nets 6 times, an average of 17 minutes each, 
an average distance of 0.66 mile. 

m 

Tangle swab, single. — Used with trawl nets 5 times; average time, 17 minutes; average 
distance dragged, 0.5 mile. 

Boat dredge. — Used as an auxiliary to hauls of tangle swabs twice, an average of 14 
minutes each, for 0.6 mile. 

Mud bag. — Used 20 times as an auxiliary to other apparatus — 7 times with the beam 
trawls and 13 times with tangle swabs. The average time towed was 20 minutes and 
average distance 0.7 mile. 

Mud can. — This was an ordinary 1-gallon galvanized pail, which was seized to the tail of a 
trawl net for the purpose of securing a specimen of the bottom. It was used at 6 stations. 

Open plankton nets. — Used vertically in 15 hauls, depths 100 to 300 fathoms. This 
work was all done at 5 stations, three different nets being hoisted simultaneously on 
the same line. 

These nets were towed at the surface at 8 stations, 13 hauls being made of an average 
duration of 11 minutes and an average distance of 0.4 mile. One haul was inside a surface 
net. 

Surface tow net. — Used at 11 stations, 13 hauls being made; average duration, 17 minutes; 
average distance towed, 0.5 mile. At one trial a Kofoid pattern open plankton net was 
rigged inside the surface net. 

Wing nets. — These were small, conical nets, hung to light rings of varying diameters, 
seized to the frames of beam trawls for the capture of small forms close to the bottom. 
The bags of the nets were of bolting cloth or silk gauze. One was used at 2 stations and 2 
were used at 17 stations. 

The depth of a bottom haul is indicated in these tables by the several soundings necessary 
to show the range in depth. When but a single sounding is given it may be assumed that 
the depth was regular. Where a depth is “estimated” the angle and scope of the dredging 
cable is used for this determination. 


10 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the California Coast 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 


Vicinity of San Diego, Cal. 










1904. 



fms. 


D. 4303 

Point Loma Lt. Ho., N. 12° 

C. S. 5100 

Mar. 

1 

3.53 p. m. 

21 

gy. S 


W., 6.1 miles. 




4.00 p. m. 

21-24 

gy. S., Co., G 






4.27 p. m. 

24 

G 

D. 4304 

Point Loma Lt. IIo., N. 2° 

do 

Mar. 

1 

4.43 p. m. 

25 

crs. yl. S 


W., 5.9 miles. 




4.51 p. m. 

25 

crs. yl. S., Sh., G. . 






5.13 p. m. 

25 

crs. yl. S., Sh., G. . 

D. 4305 

Point Loma Lt. Ho., N. 39° 

do 

Mar. 

2 

8.36 a. m. 

67 

gy- S., Sh 


E., 9.6 miles. 




9.01 a. m. 

67-116 

gv. S.. Sh 






9.30 a. m. 

116 

fne. gy. S 

D. 430G 

Point Loma Lt. Ho., N. 32° 

do 

Mar. 

2 

10.35 a. m. 

207 

gn. M., fne. S 


E., 10.3 miles. 




11.00 a. m. 

207-497 

gn. M., fne. S., G . 






11.04 a. m. 

207-497 

gn. M., fne. S., G . 






11.07 a. m. 

346 

gn. M., fne. S., G. . 






11.40 a. m. 

497 

gn. M., fne. S., G.. 






11.45 a. m. 

497 

gn. M., fne. S., G. . 

D. 4307 

Point Loma Lt. Ho., N. 32° 

do 

Mar. 

2 

2.31 p. m. 

169 

fne. S 


E., 10.6 miles. 




3.05 p. m. 

169-490 

fne. S 






3.12 p. m. 

490 

gn. M., fne. S 






3.22 p. m. 

490-496 

gn. M., fne. S 






3.58 p. m. 

496 

gn. M., fne. S 






4.14 p. m. 

496 

gn. M., fne. S 

D. 4308a 

At anchor, San Diego en- 

C. S. 5106 

Mar. 

3 

9.00 a. m. 

8 

gy. S. (hard) 


trance, Point Loma Lt. 








Ho., S. 34° W., 1 mile. 




9.10 a. m. 

8 

gy. S. (hard) 






9.15 a. m. 

8 

gy. S. (hard) 






9.40 a. m. 

8 

gy. S. (hard) 






9.40 a. m. 

8 

gy. S. (hard) 






9.46 to 

8 

gy. S. (hard) 






10.27 a. m. 



D. 4308b 

Point Loma Lt. Ho., N. 42° 

C. S. 5100 

Mar. 

3 

1.03 p. m. 

71 

fne. S., Sh 

( II 4789) 

E., 9.5 miles. 




1.05 p. m. 

71 

fne. S., Sh 

D. 4309 

Point Loma Lt. Ho., N. 41° 

do 

Mar. 

3 

1.27 p. m. 

67 

fne. S., Sh 


E., 8.6 miles. 




1.44 p. m. 

67-73 

fne. S., Sh., R . — 






1.53 p. m. 

67-78 

fne. S., Sh., R . — 






2.05 p. m. 

73 

fne. S., R 






2.19 p. m. 

78 

fne. S., R 






2.23 p. m. 

78 

fne. S., R 

D. 4310 

Point Loma Lt. Ho., N. 46° 

do 

Mar. 

3 

2.54 p. m. 

71 

fne. gy. S 


E., 8.1 miles. 




3.03 p. m. 

71-75 

gn. M., fne. S 






3.16 p. m. 

71-75 

gn. M., fne. S 






3.28 p. m. 

75 

gn. M., fne. S 






3.30 p. m. 

75 

gn. M., fne. S 

H. 4790 

Point Loma Lt. Ho., N. 43° 

..... do .... 

Mar. 

4 

8.36 a. m. 

69 

fne. gn. S 


E., 8.5 miles. 

• 






D. 4311 

Point Loma Lt. Ho., N. 52° 

do 

Mar. 

4 

9.25 a. m. 

110 

gn. M 


E., 7.2 miles. 




9.27 a. m. 

110 

gn. M 






9.38 a. m. 

110-129 

gn. M., fne. S 






9.44 a. m. 

129-143 

gn. M., fne. S., R . 






9.47 a. m. 

129 

gn. M., fne. S 






10.54 a. m. 

143 

gn. M., fne. S 

D. 4312 

Point Loma Lt. Ho., N. 56° 

do. . . . 

Mar. 

4 

11.03 a. m. 

135 

fne. gy. S., R 


E., 7.9 miles. 




11.15 a. m. 

135-95 

fne. gy. S., R 






11.18 a. m. 

135-95 

fne. gy. S., R 






11.40 a. m. 

95 

fne. gy. S., R 


THE U. S. FISHERIES STEAMER ALBATROSS 


11 


Investigations of the Albatross, 1904. 


Temperature. 

Apparatus. 

Trial. o 

Drift. a 

Air. 

Sur- 

face. 

Bot- 

tom. 

Depth. 

Dura- 

tion. 

Direction. 

Dis- 

tance. 

oF. 

oF. 

o F. 



h. m. 


mi. 

64 

63 


Tnr. sdr 


0 36 

S 

1.0 

64 

63 


11' Tnr 

Bottom. 

25 

s 

.9 

64 

62 


Tnr. sdr 



None. . 


64 

61 

52.0 

Tnr. sdr 


31 

N. 38° E . . 

1. 1 

63 

60 

52.0 

11' Tnr.; m. b . . 

Bottom. 

19 

N. 38° E . . 

.9 

63 

60 

52.0 

Tnr. sdr 



None 


60 

59 

49.9 

Tnr. sdr 


58 

N. 51° W . 

1.3 

65 

59 


11' Tnr 

Bottom. 

25 

N. 51° W.. 

.9 

67 

59 

48.0 

Tnr. sdr 



None 


70 

59 


Tnr. sdr 


1 35 

S. 40° W. . 

1.7 

70 

59 


Surf, tow 

Surface . 

43 

S. 40° W. . 

1.0 

70 

59 


114 Tnr.; m. b .. 

Bottom. 

35 

S. 40° W.. 

.8 

70 

59 


Tnr. sdr 



None 


69 

59 

40.2 

Op. plank 

75 fms . . 

19 

None 


69 

59 

40.2 

Tnr.sdr 



None 


69 

60 


Tnr. sdr 


1 50 

S. 50° W.. 

1.8 

67 

61 


Surf, tow 

Surface . 

35 

S. 50° W. . 

1.0 

67 

61 


Sig. sdr 



N one 


66 

61 


11' Tnr.; m. b . . 

Bottom. 

34 

S. 50° W . . 

1.0 

66 

61 

40.3 

Tnr. sdr 



None 


66 

61 

40.3 

Op. plank || 

100 fms . 

10 

N one 


54 

57 


Hand lead 


2 0 

Tide - cur- 

4.0 







rent. 


55 

57 


Surf, tow 

Surface . 

23 

Tide - cur- 

.7 







rent. 


55 

57 


Op. plank 

3 fms . . . 

7 

Tide -cur- 

2 







rent. 


56 

57 


Op. plank 

3 fms . . . 

4 

Tide - cur- 

. 1 







rent. 


56 

58 


Surf, tow 

Surface . 

21 

Tide - cur- 

.6 







rent. 

C 


57 

58 


Op. plank 

3-8 fms . 

( 

N one 


62 

61 


Tnr. sdr 


9 

N one 


62 

61 


Op. plank || 

100 fms . 

7 

None 


62 

61 


Tnr. sdr 


1 0 

S. 73° W. . 

1.0 

63 

61 


ll'Tnr.; m. b... 

Bottom. 

36 

S. 73° W.. 

.8 

65 

61 


Surf, tow 

Surface . 

28 

S 73° W 

.6 

67 

61 


Tnr. sdr 



None 


67 

61 


Op. plank |l 

50 fms . . 

8 

None 


67 

61 


Tnr. sdr 



N one 


66 

61 

49.7 

Sig. sdr 


32 

S. 88° W . . 

.9 

66 

61 


ll r Tnr.; m. b . . 

Bottom. 

23 

S. 88° W . . 

.7 

66 

61 


Surf, tow 

Surface . 

11 

S. 88° W 

.3 

66 

61 


Op. plank || 

50 fms . . 

8 

None 


66 

61 


Tnr.sdr 



None 


57 

59 


Tnr. sdr 


3 

N one 


62 

59 

48.0 

Tnr. sdr 


1 30 

S. 76° W 

. 4 

62 

59 

48.0 

Op. plank 

(?) 

2 

None 


63 

59 


Surf, tow 

Surface 

• 

27 

S. 76° W 

.3 

64 

59 


ll'Tnr.; m. b... 

Bottom. 

50 

S. 76° W . . 

.4 

64 

60 


Tnr. sdr 



None. . . . 


70 

60 


Tnr. sdr 



N one . . 

• 

70 

60 


Tnr. sdr 


47 

N. 76° W 

.9 

70 

60 


8' Tnr.; m. b . . . 

Bottom. 

25 

N. 76° W . . 

.6 

70 

60 


Surf, tow 

Surface 

22 

N 76° W 

.5 

70 

60 


Tnr. sdr 



None 



Remarks. 


[Mud bag, fast to tail of 
< trawl net came up afoul 
( of mouth of net. 

I Hauled obliquely on a scope 
of 100 fms. cable from a 
depth estimated at 75 fms. 


Seining party ashore. 

Towed in usual manner as 
current swept past. 

Hauled through water from 
depth of about 3 fms. to 
surface; tide too strong 
to get net to bottom. 


7 hauls of open plankton 
nets, made at intervals of 
about 5 minutes at depths 
between 3 and 8 fms. and 
surface in average time of 
1 minute. Tide slacking. 
From 9 to 10 a. m. ebb tide 
running about 3 miles per 
hour, slacking after 10 to 
about 1 mile at 11 a. m. 
Work interfered with by 
eel grass and kelp carried 
down by tide. 


No record of depth of haul; 
believed to be from 50 fms. 

Trawl frame and net 
wrecked; mud bag lost. 


Mud bag wrecked. 


a In the records of this cruise the entire time occupied in all the operations of any given station and 
the general direction and total distance of drift are shown in the respective columns opposite the 
initial operation at that station, which was usually a sounding. 


12 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the California Coast 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 


Vicinity of San Diego, Cal . — 







Continued. 









1904. 


fms. 


D. 4313 

Point Loma Lt. Ho., N. 57° 

C. S. 5100 

Mar. 4 

1.07 d. m. 

92 

gy. S., Sh 


E., 9.5 miles. 










1.07 p. m. 

92 

gy. s., Sh 


• 



1.22 p. m. 

92-243 

gy. S., Sh 





1.27 p. m. 

92-243 

gy. S., Sh., R 



V 


1.54 p. m. 

243 

gy. S., Sh., R 

D. 4314 

Point Loma Lt. Ho., N. 34° 

do 

Mar. 4 

2.47 p.m. 

64 

lt. gy. S., bk. Sp., 


E., 9.8 miles. 





Sh., G. 





2.47 p. m. 

64 

lt. gy. S., bk. Sp., 







Sh., G. 





2.57 p. m. 

64-248 

br. M., fne. S., G.. 





3.01 p. m. 

72 

gy. s., g 





3.04 p.m. 

72-492 

br. M., fne. S., R. . 





3.20 p. m. 

248 

br. M., fne. S 





3.51 p. m. 

492 

gn. M 

D. 4315 

Point Loma Lt. Ho., N. 42° 

do 

Mar. 5 

8.35 a. m. 

68 

fne. gy. S 


E., 9.1 miles. 



8.38 a. m. 

68 

fne. gy. S 

D. 4316 

Point Loma Lt. IIo., N. 35° 

do 

Mar. 5 

8.56 a. m. 

75 

fne. gy. S 


E., 10.4 miles. 










8.59 a. m. 

75 

fne. gy. S 

D.4317 

Point Loma Lt. Ho., N. 36° 

do 

Mar. 5 

9.14 a. m. 

161 

fne. gy. S 


E., 11 miles. 



9.14 a. m. 

161 

fne. gy. S 





9.33 a. m. 

161-510 

gn. M., fne. S 





9.45 a. m. 

492 

gn. M., fne. S 





10 a. m. 

471-510 

gn. M., fne. S 





10.01 a. m. 

471 

gn. M 





10.34 a. m. 

510 

gn. M., 





10.40 a. m. 

510 

gn . M 

D. 4318 

Soledad Hill, Point La Jolla, 

do . . . . 

Mar. 7 

10.13 a. m. 

114 

(No specimen) 


S. 70° E., 4.6 miles. 



10.13 a. m. 

114 

(No specimen) 

D. 4319 

Soledad Hill, Point La Jolla, 

do 

Mar. 7 

10.44 a. m. 

55 

gn. M 


S. 70° E., 3.8 miles. 



10.45 a.m. 

55 

gn. M 

D. 4320 

Soledad Hill. Point La Jolla, 

do ... . 

Mar. 7 

11.11 a.m. 

55 

gn. M 


S. 43° E., 2.9 miles. 



11.11 a. m. 

55 

gn. M 

D. 4321« 

Soledad Hill, Point La Jolla, 

do 

Mar. 7 

11.27 a.m. 

206 

dk. gn. M 


S. 43° E., 3.1 miles. 



11.28 a.m. 

206 

dk. gn. M 

D . 4322 

Soledad Hill, Point La Jolla, 

do 

Mar. 7 

1.19 p. m. 

110 

gn. M., Sh 


S. 34° E., 3.2 miles. 



1.33p. m. 

110 

gn. M., Sh 





f 1.35p.m. 

110 

gn. M., Sh 





1.35 p. m. 

110-199 

sft. gn. M 





1.38 p. m. 

110-199 

sft. gn. M 





2.08 p.m. 

199 

sft. gn. M 





2.10p.m. 

199 

sft. gn. M 

D. 4323 

Soledad Hill, Point La Jolla, 

do. . . . 

Mar. 7 

2.40 p. m. 

227- 

sft. gn. M 


S. E., 3.7 miles. 



2.46 p. m. 

227 

sft. gn. M 





2.52 p. m. 

227-193 

sft. gn. M 





3.22 p. m. 

193 

sft. gn. M 

D . 4324 

At anchor oil Pacific Beach, 

do 

Mar. 7 

5.30 p. m. 

10 

gy. S 


Soledad Hill, Point La 



5.30 p.m. 

10 

gy- s 


Jolla, N. 24° E., 3.1 miles. 



6.30 p.m. 

10 

gy- s 





6.35 p.m. 

10 

gy- s 





7.35 p. m. 

10 

gy- s 

D. 4325 

Soledad Hill, Point La Jolla, 

do 

Mar. 8 

8.44 a.m. 

191 

gn. M., fne. S 


S. E., 4.4 miles. 



8.45 a. m. 

191 

gn. M., fne. S 





8.54 a. m. 

191-292 

gn. M., fne. S 



• 


9.11 a. m. 

275 

gn. M., fne. S 





9.17 a. m. 

275-292 

gn. M., fne. S 





9.43 a.m. 

292 

gn. M 





9.48 a.m. 

292 

gn. M 

D. 4326b 

Soledad Hill, Point La Jolla, 

do 

Mar. 8 

10.06 a.m. 

280 

(No sounding) 


S. 50° E., 5.6 miles. 



10.09 a.m. 

280-243 






10.23 a.m. 

264-243 

sft. gn. M 





10.25 a. m. 

264 

sft. gn. M 





10.37 a.m. 

243 

sft. gn. M 





10.45 a. m. 

243 

sft. gn. M 


a Between stations D. 4321 and D. 4322 temperatures taken as follows: 55 fms., 49°; 100 fms., 48°; 
fms., 45°. 

b Between stations D. 4325 and D. 4326 temperatures taken as follows: 50 fms., 51°; 100 fms., 48 . 


203 


THE U. S. FISHERIES STEAMER ALBATROSS 


13 


Investigations of the Albatross, 1904 — Continued. 


Temperature. 

Apparatus. 

Trial. 

Drift. 

Air. 

Sur- 

face. 

Bot- 

tom. 

Depth. 

Dura- 

tion. 

Direction. 

Dis- 

tance. 

°F. 

°F. 

°F. 



h. m. 


mi . 

64 

61 


Tnr. sdr 


54 

S. 77° W. . 

.8 

64 

61 


Op. plank 

(?) 

7 

None 


64 

61 


Surf. tow. . 

Surface . 

28 

S. 77° W.. 

. 7 

64 

61 

. 

8' Tnr.; m. b . . . 

Bottom. 

21 

S. 77° W . . 

.5 

64 

61 

44. 1 

Tnr. sdr 



N one 


61 

60 


Sig. sdr. . 


1 13 

S. 32° W .. 

1.9 

61 

60 


Op. plank || . . 

50 fms . . 

2 

None 


60 

60 


Surf, tow 

Surface . 

31 

S. 32° W.. 

1.2 

60 

60 


Sig. sdr 



None. 


60 

60 


11' Tnr.; s. d 

Bottom. 

39 

S. 32° W.. 

1.5 

60 

60 


Sig. sdr. . 



None 


61 

61 

40.2 

Sig. sdr. 



None 


64 

60 

49.0 

Tnr. sdr 


5 

None 


64 

60 

49.0 

Op. plank || . . . 

50 fms . . 

2 

None 


64 

60 

49.0 

Sig. sdr. . . 


5 

None 


64 

60 

49.0 

Op. plank 

70 fms.. . 

2 

None 


64 

60 

47.0 

Sig. sdr 


1 53 

S. 6° W . . . 

2.3 

64 

60 

47.0 

Op. plank || 

50 fms . . 

1 

None 


62 

60 


Surf! tow .1 

Surface . 

1 1 

S. 6° W... 

2.0 

60 

60 


Sig. sdr 



None 


60 

60 


9' Tnr.; m. b . . . 

Bottom. 

30 

S. 6° W... 

2.0 

60 

60 


Sig. sdr. 



None 


60 

60 

40.0 

Op. plank || 

100 fms.. 

5 

None 

• 

60 

60 

40.0 

Sig. sdr 



None 


71 

61 


Tnr. sdr. . . . 


6 

None 


71 

61 


Op. plank || 

100 fms.. 

4 

None 


69 

61 

50.5 

Sig. sdr. . . 


7 

None 


69 

61 

50.5 

Op. plank || . . 

50 fms . . 

5 

None 


67 

61 


Sig. sdr. . 


3 

None 


67 

61 


Op. plank || . . 

50 fms . . 

2 

None 


70 

61 

58.0 

Sig. sdr. . 


6 

None 


70 

61 

58.0 

Op. nlank || . . 

100 fms.. 

4 

None 


74 

61 


Op. plank jj 

100 fms.. 

3 

None 


73 

62 


Sig. sdr. . 


40 

NW 

.5 

73 

62 


Op. plank || . . . 

100 fms.. 

4 

None 


73 

62 


9' Tnr.; m. b 

Bottom. 

29 

NVV 

.4 

73 

62 


Surf, tow 

Surface . 

30 

NW 

.4 

72 

63 

45.4 

Sig. sdr 



None 


72 

63 

45.4 

Op. plank || 

150 fms.. 

5 

None 


72 

63 


Sig. sdr. . .’! 


56 

N. 22° W.. 

.7 

72 

63 


Surf, tow 

Surface . 

31 

N. 22° W. . 

.5 

72 

63 


11' Tnr.; m. b.. . 

Bottom. 

25 

N. 22° W. . 

.4 

73 

63 

45.8 

Sig. sdr 



None 


69 

63 


Hand lead . . . 


13 0 

None 


69 

63 


8 hand lines. 

Bottom. 

1 0 

None 


62-58 

64-60 


3 lobster pots . . 

Bottom. 

12 0 

None 


62-61 

64-62 


3 dip nets & e. 1 

Surface . 

2 30 

None 


62 

64 


Op. plank || & e. 1 

10 fms.. . 

1 

None 


65 

62 

46.0 

Sig. "sdr. ." 


1 11 

N. 69° W.. 

1.3 

65 

62 

46.0 

Op. plank || 

150 fms.. 

3 

None 


65 

62 


Surf, tow 

Surface . 

44 

N. 69° W. . 

1.1 

65 

62 


Sig. sdr 



None 


65 

62 


9' Tnr.; m. b 

Bottom. 

30 

N. 69° V/. . 

.7 

66 

62 

43.0 

Sig. sdr 



None 


66 

62 

43.0 

Op. plank || 

150 fms . 

7 

None 


67 

62 




56 

W 

. 6 

67 

62 

Surf, tow 

Surface . 

28 

W , . 

.4 

68 

62 


9' Tnr.; m .b. . 

Bottom 

14 

w 

.2 

; 68 

62 


Sig. sdr 



None 


69 

62 

44.0 

Op. plank || 

150 fms.. 

7 

None 


70 

62 

44.0 

Sig. sdr. . .! 



None 



Remarks. 


[No record of depth of haul; 
< believed to be from 50 fms. 
( Ring broken. 


( Lost trawl frame and com- 
plete ship’s dredge; trawl 
net wrecked. 

Temperature at 75 fms., 49°. 


[Hauled obliquely on a scope 
{ of 100 fms. cable from a 
I depth estimated at 70 fms. 


Temperature at 70 fms. ,49. 5°. 


Lost sounding lead. 


Temperature at55 fms. ,49.5°. 


Night anchorage. 

Fished from ship’s rail. 

Set i n edge of kelp patch near 
anchorage. 


Depth estimated. 

Net wrecked from weight of 
mud. 


907—06 2 


14 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the California Coast 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 


Vicinity of San Diego, Cal . — 







Continued. 









1904. 


fms. 


D.4327 

Soledad Hill, Point La Jolla, 

C. S. 5100 

Mar. 8 

11.16a.m. 

263 

sft. gn. M 


S. 54° E., 0.3 miles. 



11.20 a.m. 

263 

sft. gn. M 





11.22 a.m. 

263-330 

sft. gn. M 





11.30 a. m. 

263-330 

sft. gn. M 





11.38 a.m. 

299 

sft. gn. M 





11.55 a. m. 

330 

sft. gn. M 





11.57 a. m. 

330 

sft. gn. M 

D. 4328 

Soledad Hill, Point La Jolla, 

do 

Mar. 8 

2.16p. m. 

71 

fne. gy. S 


S. 40° E., 1.4 miles. 



2.21 p. m. 

71-57 

gn. M., fne. S., R . 





2.26 p.m. 

57 

gn. M 

D. 4329 

Soledad Hill, Point La Jolla, 

do 

Mar. 8 

2.43 p. m. 

128 

gn. M., fne. S 


S. 38° 30' E., 1.9 miles. 



2.50 p.m. 

128-112 

gn. M., fne. S 





2.50 p. m. 

128-112 

gn. M., fne. S 





2.53 p.m. 

112 

gn. M., fne. S 





3.30 p. m. 

112 

gn. M., fne. S 

D. 4330 

Point Loma Lt. IIo., N. 18° 

do 

Mar. 9 

8.30 a.m. 

55 

lt. gn. S 


E., 10.8 miles. 



8.38 a.m. 

55-57 

lt. gn. S., R 



* 


8.39 a. m. 

57 

It. gn. S 

D. 4331 

Point Loma Lt. IIo., N. 22° 

do 

Mar. 9 

9.11 a.m. 

57 

lt. gn. S., R 


30' E., 11 miles. 



9.14 a.m. 

57-58 

lt. gn. S., R 





9.27 a. m. 

58 

gy. S., bk. Sp 

D. 4332 

Point Loma Lt. IIo., N. 25° 

do 

Mar. 9 

9.40 a. m. 

62 

gy. S., bk. Sp., R. 


E., 11.3 miles. 



9.42 a.m. 

62-183 

gy. S., bk. Sp., R . 





10.09 a.m. 

183 

gy. S., bk. Sp., R. 

D. 4333a 

Point Loma Lt. IIo., N. 27° 

do 

Mar. 9 

10.25 a. m. 

301 

gn. M 


E., 12.2 miles. 



10.27 a.m. 

301 

gn. M 





10.38 a. m. 

301-487 

gn. M 





10.45 a.m. 

412 

gn. M 





11.14 a.m. 

487 

gn. M 

D. 4334 

Point Loma Lt. Ho., N. 33° 

do 

Mar. 9 

1.09 p. m. 

525 

gn. M 


30' E., 13.6 miles. 



1.36 p. m. 

525-541- 

gn. M., fne. S 


• 




514 






1.44 p. m. 

541 

gn. M., fne. S 





2.04 p.m. 

514 

gn. M., fne. S 





2.08 p. m. 

514 

gn. M., fne. S 

D. 4335 

Point Loma Lt. Ho., N. 36° 

do 

Mar. 9 

2.46 p. m. 

500 

gn. M., fne. S 


E., 14.1 miles. 



3.06 p. m. 

500-530- 

gn. M., fne. S 






524 






3.20 p.m. 

530 

gn. M., fne. S 





3.36 p. m. 

524 

gn. M., fne. S 





3.44 p.m. 

524 

gn. M., fne. S 

D. 4336 

Point Loma Lt. Ho., N. 38° 

do 

Mar. 10 

9.23 a. m. 

518 

gn. M 


30' E., 14.8 miles. 



9.43 a.m. 

518-565 

gn. M 





9.51 a. m. 

518-565 

gn. M 


- 



10.21 a.m. 

565 

gn. M 





10.25 a.m. 

565 

gn. M 

D. 4337 

Point Loma Lt. IIo., N. 38° 

do 

Mar. 10 

11.12 a.m. 

617 

gn. M 


30' E., 15.6 miles. 



11.15 a.m. 

617-680 

gn. M 





11.22 a.m. 

617-680 

gn. M 





11.43 a. m. 

680 

gn. M 





12 m. 

679 

gn. M 





12.02 p.m. 

679 

gn. M 

D. 4338 

Point Loma Lt. IIo., N. 33° 

do 

Mar. 10 

2.22 p. m. 

168 

fne. gy. S 


E., 10.5 miles. 



2.33 p. m. 

168-254 

gn. M., fne. S., R. . 





2.28 p.m. 

168-254 

gn. M., fne. S., R. . 





2.40 p. m. 

254 

gn. M 





2.49 p. m. 

254 

gn. M 

D. 4339 

Point Loma Lt. Ho., N. 36° 

do 

Mar. 10 

3.07 p. m. 

241 

gn. M 


E., 11.2 miles. 



3.08 p.m. 

241-369 

gn. M 





3.17 p. m. 

287-369 

gn. M 





3.21 p. m. 

287 

gn. M 





3.50 p. m. 

369 

gn. M 





3.55 p.m. 

369 

gn. M 

D. 4340 

S. point South Coronado Is- 

do 

Mar. 11 

9.38 a. m. 

46 

fne.gy. S.,bk.Sp., 


land, N. 87° E., 1.8 miles. 





G. 





9.46 a.m. 

46-87 

fne.gy. S.,bk.Sp., 







G. 





10.07 a.m. 

87 

gy. S., bk. Sp 





10.09 a.m. 

87 

gy. S., bk. Sp 


a Between stations D. 4333 and D. 4334 temperatures taken as follows: 100 fms., 48.8°; 200 fms., 45.5°. 


THE U. S. FISHERIES STEAMER ALBATROSS 


15 


Investigations of the Albatross, 1904 — Continued. 


Temperature. 

Apparatus. 

Trial. 

Drift 


Air. 

Sur- 

face. 

Bot- 

tom. 

Depth. 

Dura- 

tion. 

Direction. 

Dis- 

tance. 

°F. 

° F. 

° F. 



h. m 


mi . 

72 

62 


Sig. sdr 


56 

N. 56° W. . 

1.1 

72 

62 


Op. plank || 

150 fms.. 

4 

None 


72' 

62 


Surf, tow 

Surface . 

33 

N. 56° W. . 

.8 

73 

62 


8' Tnr 

Bottom. 

24 

N. 56° W. . 

.6 

74 

62 


Sig. sdr. ... 



None 


76 

62 

43.5 

Op. plank || 

100 fms.. 

8 

None 


76 

62 

43.5 

Sig. sdr 



None 


66 

62 


Tnr. sdr 


16 

S. 15° W .. 

.2 

66 

62 


8' Tnr.; 1 swab . 

Bottom. 

2 

S. 15° W.. 

.1 

66 

62 

49.5 

Tnr. sdr 



N one 


67 

62 


Tnr. sdr 


50 

N. 48° W. . 

.3 

67 

62 


8' Tnr 

Bottom. 

6 

N. 48° W. . 

.2 

67 

62 


Surf, tow 

Surface . 

- 9 

N. 48° W. . 

.3 

67 

62 


Sig. sdr 



None 


68 

62 


Op. plank || 

25 fms.. . 

2 

None 


60 

58 


Tnr." sdr. . " 


26 

N. 88° W. . 

.4 

60 

58 


8' Tnr 

Bottom. 

5 

N. 88° W.. 

.2 

60 

58 


Tnr. sdr 



None 


65 

59 


Tnr. sdr 


22 

S. 84° W.. 

.6 

65 

59 


9' Tnr 

Bottom. 

15 

S. 84° W. . 

.5 

66 

59 

50.5 

Tnr. sdr 



None 


67 

59 


Tnr. sdr 


33 

S. 51° W. . 

1.0 

67 

59 


8 swabs; m. b.. . 

Bottom. 

25 

S. 51° W.. 

.9 

69 

59 


Tnr. sdr 



None 


69 

59 


Sig. sdr 


59 

N. 84° W. . 

1.6 

69 

59 


Op. plank || 

150 fms.. 

13 

None 


69 

59 


8' Tnr 

Bottom. 

30 

N. 84° W. . 

1.0 

70 

59 

41.7 

Sig. sdr 



N one 


71 

60 

40. 1 

Sig. sdr 



None 


65 

60 


Sig. sdr 


1 28 

S. 83° W. . 

.8 

65 

60 


8' Tnr 

Bottom. 

28 

S. 83° W. . 

. 4 

65 

60 


Sig. sdr 



None 


66 

60 

40.0 

Op. plank || 

150 fms . 

13 

None 


66 

60 

40.0 

Sig. sdr 





65 

61 


Sig. sdr 


1 25 

S. 83° W. . 

1.0 

64 

61 


8' Tnr 

Bottom. 

30 

S. 83° W. . 

. 6 

64 

61 


Sig. sdr 



None 


64 

61 

39. 5 

Town. int. If 

50 to 25 

4 

None 





fms. 




64 

61 

39. 5 

Sig. sdr 



None 


58 

58 


Sig. sdr 


1 23 

S. 39° W. . 

1. 4 

59 

58 


Surf, tow 

Surface . 

26 

S. 39° W._ 

.8 

59 

59 


8' Tnr 

Bottom. 

27 

S. 39° W.. 

.8 

60 

59 

39.0 

Town. int. *1 

150 to 100 

5 

None 





fms. 




60 

59 

39.0 

Sig. sdr 



None 


61 

59 


Sig. sdr 


1 8 

S. 75° W. 

1. 5 

61 

59 


Surf, tow 

Surface . 

44 

S. 75° W 

1. 3 

61 

59 


8' Tnr.; m. b 

Bottom. 

25 

S. 75° W.. 

.7 

61 

59 


Sig. sdr 



None 


60 

59 

38.5 

Town. int. If 

150 to 100 

5 

None 





fms. 




60 

59 

38. 5 

Sig. sdr 



None 


60 

60 


Sig. sdr 


42 

S. 73° W 

. 9 

60 

60 


8' Tnr.; m. b . .. 

Bottom. 

12 

S. 73° W.. 

.4 

60 

60 


Surf, tow 

Surface . 

12 

S. 73° W . 

. 4 

60 

59 

44.0 

Sig. sdr 



None 


60 

59 

44.0 

Town. int. Tf 

125 to 50 

7 

None 





fms. 




59 

59 


Sig. sdr 


1 7 

N. 65° W 

1 l 

59 

59 


Surf, tow 

Surface . 

40 

N. 65° W 

. 9 

59 

59 


8' Tnr.; m. b . .. 

Bottom. 

29 

N. 65° W. 

.7 

59 

59 


Sig. sdr 



None 


59 

59 

41.5 

Town. int. ^ 

150 to 50 

5 

None 





fms. 




59 

59 

41.5 

Sig. sdr 



None . . . 


56 

59 


Tnr. sdr 


44 

S. 71° W 

1 . 6 

56 

59 


8' Tnr.; m. b . . . 

Bottom. 

29 

S. 71° W.. 

• 1.2 

57 

59 


Op. plank U 

50 fms . . 

9 

None 


57 

59 


TnCsdr. A 



None 



Remarks. 


Frame lost; net wrecked. 
Net wrecked. 

Net badly torn. 

Frame bent; net wrecked. 


Net torn; mud bag damaged. 


16 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the California Coast 


Station 

No. 

Position. 

Chart. 

Hate. 

Time of 
day. 

Depth. 

Character of 
bottom. 


Vicinity of San Diego, Cal . — 







Continued. 









1904. 


fms. 


D. 4341 

S. point South Coronado Is- 

C.S.5100.. 

Mar. 11 

10.22 a.m. 

188 

gy. S., bk. Sp 


land, N. 79° E., 3.3 miles. 



10.43 a.m. 

266-323 

gy. S., bk. Sp 





10.43 a.m. 

266-323 

gy. S., bk. Sp 





10.44 a.m. 

266 

gy. S., bk. Sp 





11.05 a.m. 

323 

gy. S., bk. Sp 

D. 4342 

S. point South Coronado Is- 

do 

Mar. 11 

11.58 a. m. 

53 

gy. S 1 


land, S. 72° E., 2.6 miles. 



12.03 p.m. 

53-66 

gy. s 





12.23 p.m. 

66 

gy. S., bk. Sp 

D. 4343 

S. point South Coronado Is- 

do 

Mar. 11 

1.34 p.m. 

55 

fne. gy. S 


land, S. 60° E., 3.6 miles. 



1.40 p.m. 

55-155 

fne. gy. S 





1.48 p.m. 

60 

fne. gy. S 





1.51 p.m. 

60-155 

fne. gy. S 





2.06 p.m. 

61 

fne. gy. S 





2.14 p.m. 

155 

fne. gy. S 





2.15 p.m. 

155 

fne. gy. S 

D. 4344 

S. point South Coronado Is- 

do 

Mar. 11 

2.30 p.m. 

224 

(No specimen) 


land, S. 68° E., 5.3 miles. 



2.30 p.m. 

224 

(No specimen) 





2.41 p.m. 

224 

Rky 

D. 4345 

Point Loma Lt. IIo., N. 1° 

do 

Mar. 11 

4.13 p.m. 

25 

gy. S 


E., 12.4 miles. 



4.18 p. m. 

25-25 

gy. s 





4.30 p.m. 

25 

gy. s 

D. 4346 

Point Loma Lt. IIo., N. 35° 

do 

Mar. 12 

8.02 a. m. 

46 

dk. gn. M., fne. S . 


E., 4.2 miles. 



8.07 a.m. 

46-50 

dk. gn. M., fne. S . 





8.33 a.m. 

50 

fne. gy. S 

D . 4347 

Point Loma Lt. IIo., N. 43° 

do 

Mar. 12 

8.45 a.m. 

55 

fne. gy. S 


E., 5.2 miles. 



8.47 a.m. 

55-58 

fne. gy. S 





8.52 a.m. 

55-58 

fne. gy. S 





9.16 a.m. 

58 

fne. gy. S., bk. Sp. 

D. 4348 

Point Loma Lt. IIo., N. 49° 

do 

Mar. 12 

9.33 a.m. 

83 

gj T . M., fne. S., bk. 


E., 5.8 miles. 





Sp. 





9.39 a.m. 

83-113 

gy. M., fne. S., bk. 







Sp. 





9.42 a.m. 

96 

gy. M., fne. S., bk. 







Sp. 





9.44 a.m. 

96-113 

gy. M., fne. S., bk. 







Sp. 





10.14 a.m. 

113 

gy. M., fne. S., bk. 







Sp. 

D. 4349 

Point Loma Lt. Ho., N. E., 

do 

Mar. 12 

10.34 a.m. 

75 

gn. M., fne. S 


6.5 miles. 



10.37 a.m. 

75-134- 

gn. M., fne. S 






81 






10.39 a.m. 

82 

gn. M., fne. S 





10.39 a.m. 

82-134- 

gn. M., fne. S 






81 






11.11 a.m. 

134 

gn. M., fne. S 





11.26 a.m. 

81 

gn. M., fne. S 

D . 4350 

Point Loma Lt. Ho., N. 51° 

do 

Mar. 12 

11.38 a.m. 

81 

crs. gy. S 


E., 8.2 miles. 



11.43 a.m. 

81-84 

gn. M.,crs. S.,Sh., 







G. 





11.45 a.m. 

81-84 

gn. M.,crs. S.,Sh., 







G. 





12.11 p.m. 

84 

gn. M.,crs. S.,Sh., 







G. 

D. 4351 

Point Loma Lt. Ho., N. 36° 

do 

Mar. 14 

9.36 a.m. 

423 

sft. gn. M ! 


E., 12.3 miles. 



9.44 a.m. 

423-488 

sft. gn. M 





10 a.m. 

423-488 

sft. gn. M 





10.32 a.m. 

488 

sft. gn. M 





10.36 a. m. 

488 

sft. gn. M 

D. 4352 

Point Loma Lt. Ho., N. 40° 

do 

Mar. 14 

11.07 a.m. 

549 

gn. M 


E., 13.4 miles. 



11.26 a. m. 

549-585 

gn. M 





11.28 a. m. 

549-585 

gn. M 





12.03 p. m. 

585 

gn. M 

D. 4353 

Point Loma Lt. Ho., N. 47° 

do .... 

Mar. 14 

1.38 p. m. 

639 

gn. M 


E., 14.7 miles. 



1.38 p. m. 

639-628- 

gn. M 






640 






1.56 p. m. 

639-628- 

gn. M 






640 






2.06 p. m. 

628 

gn. M 


.• 



2.27 p. m. 

640 

gn. M 





2.33 p. m. 

640 

gn. M 

D. 4354 

Point Loma Lt. Ho., N. 49° 

do 

Mar. 14 

3.11 p. m. 

646 

gn. M 


E., 15.6 miles. 



3.28 p. m. 

646-650 

gn. M 1 





3.29 p.m. 

646-650 

gn. M 





4.04 p. m. 

650 

gn. M 1 


THE U. S. FISHERIES STEAMER ALBATROSS 


17 


Investigations of the Albatross, 1904 — Continued. 


Temperature. 

Apparatus. 

Trial. 

Drift. 

Remarks. 

Air. 

Sur- 

face. 

Bot- 

tom. 

Depth. 

Dura- 

tion. 

Direction. 

Dis- 

tance. 

°F. 

°F. 

°F. 



h. m. 


mi. 


57 

59 

46.0 

Tnr. sdr 


50 

S. 63° W.. 

1. 1 


58 

59 


8' Tnr.; m. b . . . 

Bottom. 

24 

S. 63° W.. 

.9 


58 

59 


Surf, tow 

Surface . 

16 

S. 63° W.. 

.6 


58 

59 


Sig. sdr 



None 



59 

59 

42.0 

Sig. sdr 



None 



61 

60 


Tnr. sdr 


26 

S. 81° W.. 

.7 


61 

60 


8' Tnr.; m. b . . . 

Bottom. 

16 

S. 81° W.. 

.5 


61 

60 

48.9 

Tnr. sdr 



None 



61 

58 


Tnr. sdr 


44 

S. 85° W.. 

1.2 


61 

58 


Surf, tow 

Surface . 

32 

S. 85° W.. 

1.0 


61 

58 


Tnr. sdr 



None 



61 

58 


8' Tnr.; m. b . . . 

Bottom. 

22 

S. 85° W.. 

.7 


60 

58 


Tnr. sdr 



None 



60 

58 


Op. plank. || . 

50 fms . . 

4 

None 


Bag torn. 

60 

58 


Tnr. sdr 



None 


(i0 

58 


Sig. sdr 


55 

N. 79° W . 

.5 

Lost sounding lead. 

60 

58 


Surf, tow 

Surface . 

18 

N. 79° W . 

. 4 

60 

58 


8' Tnr.; m. b . . . 

Bottom. 

7 

N. 79° W . 

.2 

Gear fouled on bottom, but 









no damage. 

60 

59 


Tnr. sdr 


23 

S. 77° E... 

. 4 


60 

59 


8' Tnr.; m. b . . . 

Bottom. 

16 

S. 77° E... 

.3 


60 

59 


Tnr. sdr 



N one 



52 

57 


Tnr. sdr 


35 

S. 67° W.. 

1. 3 


52 

57 


8' Tnr.; m. b . . . 

Bottom. 

23 

S. 67° W.. 

1. 1 


55 

57 

50. 4 

Tnr. sdr 



None 



57 

57 


Tnr. sdr 


39 

S. 86° W.. 

.8 


57 

57 


8' Tnr.; m. b 

Bottom. 

25 

S. 86° W.. 

.6 


58 

58 


Surf, tow 

Surface . 

20 

S. 86° W. . 

. 5 


60 

58 

50. 4 

Tnr. sdr 



None 



62 

58 


Tnr. sdr 


47 

S. 79° W. . 

1.6 


63 

58 


Surf, tow 

Surface . 

30 

S. 79° W.. 

1.0 


64 

58 


Tnr. sdr 



None 



64 

58 


8' Tnr.; m. b 

Bottom. 

35 

S. 79° W.. 

1.2 


67 

58 

48.0 

Sig. sdr 



None 



67 

58 


Tnr. sdr 


57 

S. 60° W. . 

1.2 


67 

58 


Surf, tow 

Surface . 

48 

S. 60° W. . 

1. 1 


67 

58 


Tnr. sdr 



None 



67 

58 


8' Tnr.; m. b 

Bottom. 

45 

S. 60° W.. 

1.0 


68 

59 


Sig. sdr 



None 



68 

59 

50.0 

Sig. sdr 



None 



68 

59 


Tnr. sdr 


38 

S. 51° W.. 

1. 4 


68 

59 


8' Tnr.; m. b 

Bottom. 

25 

S. 51° W.. 

1.2 


68 

59 


Surf, tow 

Surface . 

19 

S. 51° W.. 

.8 


68 

58 

49.0 

Tnr. sdr 



None 



65 

58 


Sig. sdr 


1 24 

S. 76° W.. 

1. 5 


68 

59 


Surf, tow 

Surface . 

46 

S. 76° W.. 

1.2 


71 

60 


8' Tnr.; m. b 

Bottom. 

30 

S. 76° W.. 

.9 


70 

60 


Town. int. || 

125 fms. 

12 

None 



70 

60 

40.0 

Sier. sdr 



None 



70 

59 


Sitr. sdr 1 

1 23 

S. 71° W.. 

1.3 


70 

59 


8' Tnr.; m.b 

Bottom. 

29 

S. 71° W.. 

.7 


70 

59 


Surf, tow 

Surface . 

22 

S. 71° W. . 

.4 


68 

59 

39.0 

Sig. sdr 



None 



66 

59 


Sig. sdr 


1 23 

S. 80° W. 

1.0 


66 

59 


Surf, tow 

Surface . 

50 

S. 80° W. 

.9 


65 

59 


8' Tnr.; m.b 

Bottom. 

27 

S. 80° W.. 

.5 


65 

59 


Sig. sdr 



None 



63 

59 

39.0 

Op. plank. || 

150 fms . 

7 

N one 



63 

59 

39.0 

Sig. sdr. . . ’ 



None 



61 

59 


Sig. sdr 


1 17 

SW 

1.0 


61 

59 


8' Tnr.; m.b 

Bottom. 

27 

sw 

.5 


61 

59 


Surf, tow 

Surface . 

58 

SW 

1.0 


61 

60 

38.5 

Sig. sdr 



None 




18 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of tiie California Coast 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 


Vicinity of San Diego , Cal . — 







Continued. 









1904. 


fms. 


D. 4355 

At anchor, off Quarantine, 

C. S. 5106 

Mar. 14 

8.20 p. m. 

7 

gy. M., crs. S 


San Diego Harbor. 



8.20 p. m. 

i 

gy. M., crs. S 





9.45 p. m. 

7 

gy. M., crs. S 

H. 4791 

Point Loma Lt. IIo., N. 31° 

C. S. 5100 

Mar. 15 

7.49 a. m. 

37 

fne. gy. S 


E., 2.6 miles. 






D. 4356 

Point Loma Lt. IIo., N. 82° 

do 

Mar. 15 

8.25 a. m. 

120 

gn. M 


30' E., 5.9 miles. 



8.35 a. m. 

120-131 

gn. M 





9.04 a. m. 

131 

gn. M 





9.06 a. m. 

131 

gn. M 

D. 4357 

Point Loma Lt. IIo., N. 81° 

do 

Mar. 15 

9.20 a. m. 

134 

gn. M 


E., 7.5 miles. 



9.25 a. m. 

134-155 

gn. M 





9.32 a. m. 

142-155 

gn. M 





9.33 a. m. 

142 

gn. M 





9.56 a. m. 

155 

gn. M 





9.57 a. m. 

155 

gn. M 

D. 4358 

Point Loma Lt. IIo., N. 82° 

do 

Mar. 15 

10.11 a. m. 

167 

gn. M 


30' E., 8.2 miles. 



10.17 a. m. 

167-191 

gn. M 





10.20 a. m. 

177-191 

gn. M 





10.23 a. m. 

177 

gn. M 





10.47 a. m. 

191 

gn. M 





10.55 a. m. 

191 

gn. M 

D. 4359 

Point Loma Lt. IIo., N. 85° 

do 

Mar. 15 

10.55 a. m. 

191 

gn. M 


E., 9 miles. 










11.11 a. m. 

191-220- 

gn. M., br. Sp., R. 






98 






11.17 a. m. 

220-98 

gn. M., br. Sp., R. 





11.18 a. m. 

220 

gn. M., br. Sp 


• 



11.42 a. m. 

98 

gn. M., br. Sp 





11.43 a. m. 

98 

gn. M., br. Sp 

D. 4360 

Point Loma Lt. IIo., N. 86° 

do 

Mar. 15 

1.06 p. m. 

108 

R 


30' E., 9.4 miles. 



1.12 p.m. 

108-92 

fne. gy. S., R 





1.30 p. m. 

92 

fne. gv. S., R 





1.35 p. m. 

2 

fne. gy. S., R 

D. 4361 

Point Loma Lt. IIo., N. 87° 

do 

Mar. 15 

1.45 p. m. 

97 

fne. gy. S 


E., 9.9 miles. 



1.51 p. m. 

97-91-93 

gy. S., M., Sp. R.. 





1.55 p. m. 

91 

fne. gy. S., bk. Sp. 





1.58 p. m. 

91-93 

fne. gv. S., bk. Sp. 





2.05 p. m. 

93 

gy. S., R 

D. 4362 

Point Loma Lt. IIo., N. 89° 

do 

Mar. 15 

2.36 p. m. 

100 

fne. gy. S., bk. Sp. 


30' E., 10.2 miles. 



2.40 p. m. 

100-159 

fne. gy. S., bk. Sp. 





2.41 p. m. 

100-159 

fne. gy. S., bk. Sp. 





2.55 p. m. 

159 

fne. gy. S., bk. Sp. 

D. 4363 

Point Loma Lt. IIo., N. 81° 

do .... 

Mar. 15 

3.08 p. m. 

207 

fne, gy S 


E., 11.1 miles. 



3.16 p. m. 

207-348 

gn. M., fne. S 





3.27 p. m. 

315 

gn. M 





3.49 p. m. 

348 

gn. M 

D. 4364 

Point Loma Lt. IIo., S. 81° 

do 

Mar. 16 

8.44 a. m. 

101 

gy. S., R 


E., 5.5 miles. 



8.50 a. m. 

101-129 

gy. S., M., R 





9.12 a. m. 

129 

gn. M 





9.13 a. m. 

129 

gn. M 

D. 4365 

Point Loma Lt. Ho., S. 81° 

do 

Mar. 16 

9.25 a. m. 

130 

gn. M 


E., 6.2 miles. 



9.34 a. m. 

130-158 

gn. M 





9.54 a. m. 

158 

gn. M 





10.00 a. m. 

158 

gn. M 

0. 4366 

Point Loma Lt. IIo., S. 82° 

do 

Mar. 16 

10.10 a. m. 

176 

gn. M 


E., 7 miles. 



10.14 a. m. 

176-181 

gn. M 





10.35 a. m. 

181 

gn. M 





10.36 a. m. 

181 

gn. M 

D. 4367 

Point Loma Lt. Ho., S. 82° 

do 

Mar. 16 

10.51 a. m. 

201 

gn. M 


30' E., 7.8 miles. 



10.56 a. m. 

201-215 

gn. M 





11.20 a. m. 

215 

gn. M 

D. 4368 

Point Loma Lt. IIo., S. 83° 

do 

Mar. 16 

11.35 a. m. 

240 

gn. M 


E., 8.5 miles. 



11.38 a, m. 

240 

gn. M 





12.00 m. 

240 

gn. M 

D. 4369 

Point Loma Lt. IIo., S. 82° 

do 

Mar. 16 

1.08 p. m. 

260 

gn. M 


E., 10 miles. 



1.16 p. m. 

260-284 

gn. M., S., R 





1.44 p. m. 

284 

gy. S., R 

H. 4792 

Point Loma Lt. Ho., S. 88° 

do 

Mar. 16 

2.09 p. m. 

198 

gy. S 


E., 10.8 miles. 






H. 4793 

Point Loma Lt. IIo., S. 89° 

do 

Mar. 16 

2.15 p. m. 

179 

gy. s 


E., 10.3 miles. 






D. 4370 

Point Loma Lt. Ho., N. 88° 

do 

Mar. 16 

2.27 p. m. 

99 

gy. S., R 


E., 10 miles. 



2.32 p. m. 

99-147 

gy. s„ r 





2.46 p. m. 

147 

gy. S., R 


THE U. S. FISHERIES STEAMER ALBATROSS 


19 


Investigations of the Albatross, 1904 — Continued. 


Temperature. 


Trial. 

Drift. 

Air. 

Sur- 

face. 

Bot- 

tom. 

Apparatus. 

Depth. 

Dura- 

tion. 

Direction. 

Dis- 

tance. 

°F. 

57 

°F. 

59 

°F. 

Hand lead 


h. vn. 


mi . 

57 

59 


fElee. surf, light, 
\ 2 dip nets. 

Op. plank. || 

| Surface . 

1 45 

None 


57 

59 


7 fms . . . 

3 

N one 


56 

57 


Tnr. sdr 

5 

None 


57 

57 


Tnr. sdr. 


48 

S. 77° W. . 

1. 7 

57 

57 


8' Tnr.; m. b 

Bottom. 

28 

S. 77° W. . 

1.2 

56 

57 

48.2 

Town. int. || _ . . . 

100 fms . 

7 

None 

55 

57 

48.2 

Tnr. sdr 


None 


55 

58 

Tnr. sdr 


45 

N. 83° W. . 

.7 

55 

58 


8' Tnr.; m. b. 

Bottom. 

'28 

N. 83° W 

.5 

55 

58 


Surf, tow 

Surface . 

21 

N. 83° W._ 

. 4 

56 

58 


Tnr. sdr 


None 


57 

59 

46.8 

Town. int. || 

100 fms . 

7 

None 


57 

59 

46.8 

Tnr. sdr 


None 


57 

59 

Tnr. sdr 


50 

N. 60° W.. 

.9 

57 

59 


8' Tnr.; m. b 

Surf, tow 

Bottom. 

28 

N. 60° W. 

. 6 

57 

59 


Surface . 

25 

N. 60° W.. 

.6 

57 

59 


Tnr. sdr 

None 

58 

60 

45. 4 

Town. int. || 

100 fms . 

7 

None 


59 

60 

45. 4 

Sig. sdr 

None 


59 

60 

45. 4 

Sig. sdr.- 


50 

N. 69° W.. 

.6 

60 

60 

8' Tnr.; m. b 

Bottom. 

23 

N. 69° W. 

. 4 

61 

60 


Surf, tow 

Surface . 

21 

N. 69° W. . 

. 4 

61 

60 


Sig. sdr 

None 


64 

60 

49.0 

Town. int. || 

100 fms . 

6 

None 


64 

60 

49.0 

Sig. sdr. 

None 


68 

60 

Tnr. sdr 


30 

N. 86° W.. 

. 4 

68 

60 


8 swabs; m. b 
Op. plank. || 

Bottom. 

7 

N. 86° W.. 

.2 

66 

60 


100 fms . 

3 

None 

66 

60 


Tnr. sdr . . 


None 


65 

60 


Tnr. sdr 


26 

N. 28° W.. 

. 5 

65 

60 


8 swabs; m. b . . 
Tnr. sdr 

Bottom. 

15 

N. 28° W.. 

. 4 

65 

60 


None 


64 

60 


Surf, tow 

Surface . 

7 

N. 28° W.. 

.2 

64 

60 


Tnr. sdr 


64 

60 


Tnr. sdr 


28 

S. 27° W. . 

1. 8 

64 

60 


Surf, tow 

Surface . 

16 

S. 27° W. 

1. 2 

64 

60 


8 swabs; m. b. . . 

Bottom. 

15 

S. 27° W 

1. 2 

64 

60 


Tnr. sdr 

None . 


64 

60 


Tnr. sdr 


52 

S. 55° W 

. 8 

64 

60 


8' Tnr.; m.b.... 
Sig. sdr 

Bottom. 

26 

S. 55° W 

.6 

64 

60 

42.8 

None 

63 

60 




None . . . 


63 

59 


Tnr. sdr 


36 

N. 81° W.. 

. 6 

63 

59 


8' Tnr.; m. b. . . 

Bottom. 

24 

N. 81° W 

. 5 

63 

59 

48.0 

Op. plank. || 

100 fms . 

7 

None 


63 

59 

48.0 

Tnr. sdr 


None 


63 

59 

Tnr. sdr 


40 

W 

. 8 

65 

59 


8' Tnr.; m.b 

Bottom. 

20 

W 

.6 

70 

59 

47.0 

Op. plank. || 

100 fms . 

4 

None 

71 

59 

47.0 

Sig. sdr 


None 


71 

59 

Sig. sdr 


31 

N. 84° W . 

. 8 

71 

59 


8' "Tnr.; m.b 

Op. plank. || 

Sig. sdr 

Bottom. 

20 

N. 84° W 

.6 

72 

59 

46.0 

150 fms . 

None 

72 

59 

46.0 



None 


73 

59 

Sig. sdr 


38 

w. 

. 7 

73 

59 


8' "Tnr.; m.b 

Sig. sdr 

Bottom. 

19 

w 

. 5 

74 

60 

45.0 

None 


73 

59 

Sig. sdr 


30 

N. 79° W 

1. VJ 

73 

59 


8' Tnr . .. 

Bottom. 

19 

N. 79° W. 

. 7 

73 

59 

43.8 

Sig. sdr 

None 


66 

60 


Sig. sdr 


50 

N. 81° W. . 

1. 1 

66 

60 


8' Tnr.; m.b 

Sig. sdr 

Bottom. 

20 

N. 81° W 

. 7 

65 

59 

43.0 

None 

64 

59 

Tnr. sdr 


6 

None 


64 

59 


Tnr. sdr 


5 

None . . 


64 

59 


Sig. sdr 


27 

S. 89° W 

. 4 

64 

59 


8 swabs; m.b.. 
Sig. sdr 

Bottom. 



13 

S. 89° W.. 
None 

3 

62 

59 




Remarks. 


Night anchorage. 

/Tide ebbing latter part of 
\ trial. 


Temperature at 100 fms., 
48.9°. 

Also beginning of next sta- 
tion. 

Position same as end of pre- 
ceding station. 

Frame lost; fragments of 
net recovered. 


Mud bag slightly damaged. 


20 


DREDGING AND HYDROGRAPHIC RECORDS OP 

Dredging Records of the California Coast 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 


Vicinity of San Diego , Cal . — 







Continued. 









1904. 


fms. 


D. 4371 

Point Loma Lt. IIo., N. 84° 

C. S. 5100 

Mar. 16 

3.12 p. m. 

145 

gy. S., R 


E., 9.5 miles. 



3.20 p. m. 

145-89 

gy. S., It 





3.27 p.m. 

89 

gy. s., it 

D. 4372 

Point Loma Lt. Ho., N. 82° 

do 

Mar. 16 

3.50 p. m. 

87 

gy. s., it 


30' E., 9.8 miles. 



3.53 p. m. 

87-102 

gy. s., R 





4.08 p. m. 

102 

gy. s., R 

D. 4373 

Point Loma Lt. Ho., S. 85° 

do 

Mar. 17 

8.55 a. m. 

225 

gn. M., S., R 


E., 9.3 miles. 



9.24 a. m. 

170 

gn. M., S., R 





9.24 a. m. 

170-95 

gn. M., S., R 





9.49 a. m. 

95 

gn. M., S., R 

D. 4374 

Point Loma Lt. IIo., N. 85° 

do 

Mar. 17 

9.51 a.m. 

93 

crs. S., Sh., R. . . 


E., 9.8 miles. 



9.56 a. m. 

93-88 

crs. S., Sh., R 





10.00 a. m. 

93-88 

crs. S., Sh., R 





10.15 a. m. 

88 

crs. S., Sh., R 

D. 4375 

Point Loma Lt. Ho., N. 81° 

do 

Mar. 17 

10.17 a.m. 

88 

crs. S., Sh., R 


E., 10.1 miles. 



10.26 a. m. 

88-86 

crs. S., Sh., R 





10.30 a. m. 

88-86 

crs. S., Sh., R 





10.45 a. m. 

86 

crs. S., Sh., R . . . 

D. 4376 

Point Loma Lt. IIo., N. 86° 

do 

Mar. 17 

10.52 a. m. 

93 

gy. S., Sh., R 


30' E., 10.3 miles. 



10.55 a. m. 

93-164 

gy. S., Sh., R 





11.04 a. m. 

164 

gy. S., Sh., R 

H. 4794 

Point Loma Lt. IIo., N. 76° 

do 

Mar. 17 

12.05 p. m. 

102 

gy. s., R 


E., 8.5 miles. 






H. 4795 

Point Loma Lt. Ho., N. 67° 

do .. 

Mar. 17 

1.19 p.m. 

97 

gy. s., R 


E., 9.8 miles. 






II . 4796 

Point Loma Lt. Ho., N. 63° 

do .... 

Mar. 17 

1.47 p. m. 

103 

gy. s., R 


E., 9.9 miles. 






D. 4377 

Point Loma Lt. IIo., N. 57° 

do 

Mar. 17 

2.16 p. m. 

127 

gn. M., S 


E., 10.2 miles. 



2.20 p. m. 

145 

gn. M., S 





2.20 p. m. 

145-299 

gn. M., S 





2.28 p. m. 

213-299 

gn. M., S 





2.30 p. m. 

213 

gn. M., S 





2.42 p. m. 

299 

gn. M., S 





2.42 p. m. 

299 

gn. M., S 

D. 4378 

Point Loma Lt. Ho., N. 57° 

do 

Mar. 17 

2.54 p. m. 

376 

gn. M., S 


E., 11 miles. 



3.11 p. m. 

458-594 

gn. M., S 





3.13 p. m. 

458 

gn. M., S 





3.40 p. m. 

594 

gn. M., S 





3.46 p. m. 

594 

gn. M., S 





3.58 p. m. 

594 

gn. M., S 

D. 4379 

S. point North Coronado 

do 

Mar. 18 

9.06 a. m. 

257 

gn. M., br. Sp., R. 


Island, N. 52° 30' E., 2.1 







miles. 










9.22 a. m. 

320 

gn. M.,br. Sp., R. 





9.23 a. m. 

320-408 

gn. M., br. Sp.. R . 





9.40 a. m. 

408 

gn. M., br. Sp., R . 

D. 4380 

S. point North Coronado 

do 

Mar. 18 

10.08 a. m. 

530 

gy. s 


Island, N. 59° E., 2.5 miles. 



10.26 a. m. 

530-618 

gn. M., gy. S 





10.50 a. m. 

618 

gn. M 





10.50 a. m. 

618 

gn. M 





10.55 a. m. 

618 

gn. M 

D. 4381 

S. point North Coronado 

do 

Mar. 18 

10.55 a. in. 

618 

gn. M 


Island, N. 64° E., 4 miles. 










11.30 a. m. 

618-654 

gn. M 





11.46 a. m. 

654-667 

gn. M 





11.47 a.m. 

654 

gn. M 





11.52 a. m. 

654-667 

gn. M 





12.15 p. m. 

667 

gn. M 

D. 4382 

S. point North Coronado 

.do. . . . 

Mar. 18 

1.15 p. in. 

656 

gn. M 


Island, N. 64° E., 5.4 miles. 



1.30 p. m. 

642-666 

gn. M 





1.32 p.m. 

642 

gn. M 





1.37 p. m. 

642-666 

gn. M 





2.02 p. m. 

666 

gn. M 





2.06 p. m. 

666 

gn. M 





2.06 p.m. 

666 

gn. M 

D. 4383 

N. point North Coronada 

do 

Mar. 18 

3.12 p.m. 

287 

gn. M 


Island, S. 79° E., 2.3 miles. 










3.21 p. m. 

326 

gn. M 





3.22 p. m. 

326-363 

gn. M 





3.22 p. m. 

326-363 

gn. M 





3.35 p. m. 

363 

gn. M 





3.36 p.m. 

395 

gn. M 





3.43 p.m. 

395 

gn. M 


THE U. S. FISHERIES STEAMER ALBATROSS 


21 


Investigations of the Albatross, 1904 — Continued. 


Temperature. 

Apparatus. 

Trial. 

Drift. 

Remarks. 

Air 

Sur- 

face. 

Bot- 

tom. 

Depth. 

Dura- 

tion. 

Direction. 

Dis- 

tance. 

°F. 

°F. 

°F. 

• 


h. m. 


mi. 


60 

59 


Sig. sdr 


30 

S. 52° W. . 

. 4 


60 

59 


8 swabs; m. b . . 

Bottom. 

15 

S .52° W.. 

.3 

Lost mud bag. 

60 

59 


Sig. sdr 



None . . 



59 

59 


Sig. sdr 


22 

S. 2° W. 

1.7 


59 

59 


3 swabs 


16 

S. 2° W. 

1.3 

Lost one swab. 

59 

59 


Sig. sdr 



None . 



60 

59 


Sig. sdr 


50 

S. 19° W 

1.6 


60 

59 


Sig. sdr 



None 



60 

59 


8 swabs 

Bottom. 

17 

S. 19° W 

.6 


60 

59 


Sig. sdr 



None. . . . 



60 

59 


Sig. sdr 


25 

S. 8° W. 

.9 


60 

59 


8 swabs 

Bottom. 

15 

S. 8° W. 

.7 


59 

59 


2 hand lines 

Bottom. 

15 

S. 8° W . 

.5 


59 

59 


Sig. sdr 



None . . 



59 

59 


Sig. sdr 


30 

S. 7° W 

.8 


60 

59 


8 swabs 

Bottom. 

15 

S. 7° W. 

. 6 


60 

59 


2 hand lines 

Bottom. 

15 

S. 7° W 

. 5 


61 

60 


Sig. sdr 



None 



62 

60 


Sig. sdr 


16 

S. 77° W 

. 5 


62 

60 


8 swabs 

Bottom. 

7 

S. 77° W. 

.3 


62 

60 


Sig. sdr 



None. . 



61 

60 


Sig. sdr 



None 



59 

60 


Sig. sdr 



None 



59 

60 


Sig. sdr 



None 



59 

60 


Sig. sdr 


31 

S. 54° W. 

.9 


59 

60 


Sig. sdr 



None 



59 

60 


8' 'Tnr 

Bottom. 

20 

S. 54° W.. 

. 6 


59 

60 


Surf, tow 

Surface . 

12 

S. 54° W. . 

. 4 


59 

60 


Sig. sdr 



None . . 



60 

60 


Op. plank. || 

100 fins.. 

4 

None 



60 

60 


Sig. sdr. . 



None 



60 

60 


Sig. sdr 


1 20 

S. 84° W. 

.8 


61 

60 


8 ,y rnr.; m. b . . . 

Bottom. 

31 

S. 84° W.. 

.5 


61 

60 


Sig. sdr 



None 



61 

60 


Sig. sdr 



None 



61 

60 


Op. plank. || 

150 fins.. 

9 

None 



61 

60 


Town. int. || 

150 to 50 

5 

None 






fms. 





62 

59 


Sig. sdr 


44 

S. 84° W . 

. 5 


63 

59 


Sig. sdr 



None . . 



63 

59 


8' Tnr.; m. b . . . 

Bottom. 

8 

S. 84° W.. 

. 2 


64 

59 

41. 1 

Sig. sdr 



None 



66 

59 


Sig. sdr. . . 


1 15 

S. 73° W 

1. 5 


68 

59 


8' Tnr 

Bottom. 

22 

S. 73° W. . 

.8 


71 

60 

38.9 

Op. plank. || 

100 fins.. 

7 

None 


lHauled simultaneously on 

71 

60 

38.9 

Town. int. || . . . . 

200 to 100 

7 

None 


f same line. 




fms. 





72 

60 

38.9 

Sig. sdr 



None . 



72 

60 

38.9 

Sig. sdr. . 


2 12 

S. 64° W. 

1. 4 

Position same as end of pre- 









ceding station. 

73 

60 


Surf, tow 

Surface . 

18 

S. 64° W. . 

.3 


73 

60 


8' Tnr 

Bottom. 

47 

S. 64° W. . 

1. 1 


73 

60 


Sig. sdr 



None. . 



74 

60 


Surf, tow 

Surface . 

43 

S. 64° W . . 

1.0 


74 

60 


Sig. sdr 



None 



72 

61 


Sig. sdr 


1 17 

S. 69° W. 

1. 3 


71 

61 


Surf, tow 

Surface . 

26 

S. 69° W. 

.S 


71 

61 


Sig. sdr 



None 



71 

61 


10' Blk 

Bottom. 

20 

S. 69° W.. 

. 6 


68 

61 

42.5 

Sig. sdr 



None 



68 

61 

42.5 

Op. plank. || 

100 fms.. 

6 

None 


lHauled simultaneously on 

68 

61 

42.5 

Town. int. || 

200 to 100 

6 

None 

* 

/ same line. 




fms. 





68 

61 


Sig. sdr 


40 

N. 73° W . . 

. 7 


68 

61 


Sig. sdr 



None 



68 

61 


10 r Blk 

Bottom. 

10 

N. 73° W .. 

.3 

Net wrecked. 

68 

61 


Surf, tow 

Surface . 

12 

N. 73° W.. 

. 4 


68 

61 


Sig. sdr 



None 



68 

61 

41.5 

Op. plank. || . . . . 

100 fms.. 

4 

None 



68 

61 

41.5 

Sik. sdr 



None 




22 


DREDGING AND HYDROGRAPHIC RECORDS OP 


Dredging Records of tiie California Coast 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 


Vicinity of San Diego, Cal . — 



• 




Continued. 









1904. 


fms. 


D. 4384 

Point Loma Lt. Ho., N. 68° 

C. S. 5100. . 

Mar. 21 

9.34 a.m. 

139 

gy. S., R 


E., 7.7 miles. 



9.55 a.m. 

164 

gy. s., it 





9.56 a.m. 

164-85 

gy. s., R 





10.05 a.m. 

139 

gy. s., r 





10.06 a. m. 

139-85 

gy- s., R 





10.25 a. m. 

85 

gy. s., R 

H. 4797 

Point Loma Lt. IIo., N. 71° 

do 

Mar. 21 

10.28 a. m. 

85 

gy. s., R 


E., 8.6 miles. 






D. 4385 

Point Loma Lt. IIo., N. 71° 

do 

Mar. 21 

•10.41 a. m. 

89 

crs. S., R 


E., 9.2 miles. 



10.42 a. m. 

89-80 

crs. S., R 





10.43 a. m. 

89-80 

crs. S., R 





10.57 a. m. 

80 

crs. S., R 

H. 4798 

Point Loma Lt. IIo., N. 59° 

do 

Mar. 21 

11.13 a. m. 

93 

crs. S., R 


E., 9.2 miles. 






H. 4799 

Point Loma Lt. Ho., N. 57° 

do 


11.18 a. m. 

95 

crs. S., R 


E., 9 miles. 






H. 4800 

Point Loma Lt. Ho., N. 55° 

do 

Mar. 21 

11.28 a. m. 

98 

crs. S., R 


E., 8.8 miles. 






H. 4801 

Point Loma Lt. Ho., N. 53° 

do 

Mar. 21 

11.33 a. m. 

89 

crs. S., R 


E., 8.6 miles. 






H . 4802 

Point Loma Lt. Ho., N. 51° 

do ... . 

Mar. 21 

11.39 a. m. 

87 

crs. S., R 


E., 8.7 miles. 






D. 4386 

32° 30' 30" N., 118° 05' 10" W. . 

do 

Mar. 21 

4.17 p. m. 

1,012 

(No specimen) 





4.45 p. m. 

1,012 

(No specimen) 





4.45 p. in. 

1,012 

(No specimen) 





6.06 p. m. 

1,012 

(No specimen) 





6.26 p. m. 

1,012 

(No specimen) 





7.10 p. m. 

1,012 

(No specimen) 

D. 4387a 

32° 32' 40" N., 118° 04' 20" W. . 

do 

Mar. 22 

8.05 a. m. 

1,059 

(No specimen) 





9.23 a. m. 

1,059 

gn. M 





9.27 a. m. 

1,059 

gn. M 





9.56 a. m. 

1,059 

gn. M 





9.56 a. m. 

1,059 

gn. M 





11.12 a. m. 

1,059 

gn. M 




• 

11.56 a. m. 

1,059 

gn. M 





1.43 p. m. 

1,059 

gn. M 





1.43 p. m. 

1,059 

gn. M 





1.43 p. m. 

1,059 

gn. M 





1.43 p. m. 

1,059 

gn. M 





1.43 p. m. 

1,059 

gn. M 


Gulf of Santa Catalina, coast 







of southern California. 






D. 4387b 

32° 29' 30" N., 118° 05' W 

C. S.5100.. 

Mar. 22 

2.50 p. m. 

1,000* 

(No sounding) 





3.33 p. m. 

1,000 

M., crs. S., G 

D. 4388 

32° 20' N., 117° 57' W 

do ... . 

Mar. 23 

9.20 a. m. 


(No sounding) 


Vicinity of San Diego, Cal. 





D. 4389 

Point Loma Lt. Ho., N. 53° 

C. S.5100.. 

Mar. 24 

3.45 p. m. 

608 

gn. M 


E., 11.9 miles. 



4.05 p. m. 

608 

gn. M 





4.40 p. m. 

671 

gn. M., gy. S 





4.45 p. m. 

671-639 

gn. M., gy. S 





4.49 p. m. 

671-639 

gn. M., gy. S 





5.13 p. m. 

671-639 

gn. M., gy. S 





6.00 p. m. 

671-639 

gn. M., gy. S 





6.00 p. m 

671-639 

gn. M., gy. S 





6.04 p. m. 

671-639 

gn. M., gy. S 





6.15 p. m. 

671-639 

gn. M., gy. S 





6.58 p. m. 

639 

gn. M., gy. S 





7.24 p. m. 

639 

gn. M., gy. S 





7.42 p. m. 

639 

gn. M., gy. S 


THE TJ. S. FISHERIES STEAMER ALBATROSS 


23 


Investigations of the Albatross, 1904 — Continued. 


Temperature. 

Air. 

Sur- 

face. 

Bot- 

tom. 

°F. 

°F. 

°F. 

65 

60 


67 

60 


67 

60 


68 

60 


68 

60 


66 

60 


65 

60 


63 

60 


63 

60 


63 

60 


62 

60 


60 

59 


60 

59 


60 

59 


60 

59 

1 

60 

59 


58 

59 


58 

59 


58 

59 


57 

59 


57 

59 


56 

59 


57 

59 


60 

60 


60 

60 


60 

60 


60 

60 


58 

59 


58 

59 


60 

60 


60 

60 


60 

60 


60 

60 


60 

60 


60 

60 


60 

60 


60 

59 


57 

57 


57 

57 


57 

57 


57 

58 


57 

58 


58 

59 


57 

58 


57 

58 


57 

58 


57 

58 


56 

58 


55 

58 


55 

57 



Trial. 


Drift. 


Apparatus. 

Depth. 

Dura- 

tion. 

Direction. 

Dis- 

tance 

\ 


h. m. 


mi. 

Sig. sdr 


58 

N. 88° W. . 

1.5 

Sig. sdr 



None 


8 swabs 

Bottom. 

30 

N. 88 u W.. 

.8 

Sig. sdr 



None 


Surf, tow 

Surface . 

20 

N. 88° W.. 

. 6 

Sig. sdr 



None 


Sig. sdr 



None 


Sig. sdr 


21 

S. 15° E... 

1.2 

Surf, tow 

Surface . 

16 

S. 15° E... 

1.0 

8 swabs 

Bottom. 

13 

S. 15° E... 

.9 

Sig. sdr 



None 


Sig. sdr 



None 


Sig. sdr 



None 


Sig. sdr 



None 


Sig. sdr 



None 


Sig. sdr .... 



None 


Sig. sdr 


4 0 

N. 75° W.. 

5.0 

Op. plank. || 

50 fms . . 

5 

None 


Town. int. If 

200 to 100 

5 

None 


fms. 




Surf, tow 

Surface . 

1 30 

N. 75° W.. 

3.8 

Op. plank, in- 

Surface . 

30 

N. 75° W . . 

1.2 

side surf. tow. 





Op. plank 

Surface . 

45 

N. 75° W. . 

1.9 

Sig. sdr 


6 53 

S. 10° w. . 

4. 0 

10' Blk 

Bottom. 

16 

S. 10° w.. 

.5 

Surf, tow 

Surface . 

13 

S. 10° w.. 

.4 


100 fms . 

11 

None 


Town, int.^ 

200 to 100 

11 

None 


fms. 




Op. plank . || 

310 fms . 

8 

None 


Op. plank, jj . . 

500 fms . 

8 

None 


Op. plank. || . . . 

50 fms . . 

4 

None 


Op. plank. || . . . 

100 fms. . 

10 

None 


Op. plank, jj . . . 

200 fms. . 

16 

None 


Op. plank, jj... 

300 fms. . 

22 

None 


Town . int. || 

1,000 fms 

1 5 

None 



1 52 

S. 80° E... 

3.0 

8' Tnr 

Bottom. 

17 

S. 80° E... 

.5 

Op. plank 

Surface . 

6 

N. 75° W.. 

.3 

Sig. sdr 


5 8 

S. 32° W. . 

1.8 

Op. plank. || 

300 fms. . 

5 

None 


Sig. sdr 



None 


8' Tnr 

Bottom. 

31 

S. 32° W.. 

1 

Surf, tow 

Surface . 

13 

S. 32° W . . 

.4 

Surf, tow 

Surface . 

10 

S. 32° W . . 

.3 

Op. plank. || 

Surface . 

10 



Surf, tow 

Surface . 

38 

S. 32° W.. 

1.2 

Op. plank. || 

500 fms. . 

9 

None 


Surf? tow. ." 

Surface . 

26 

S. 32° W.. 

.8 

Town. int. *[| 

200 to 150 

3 

None 


fms. 




Town. int. ^ 

200 to 100 

8 

None 


fms. 




Town. int. ^ 

200 to 50 

11 

None 


fms. 





Remarks. 


Lost sounding cup. 
\Hauled simultaneously 
J same line. 


6 


on 


hauls (15 minutes each) 
between 6.00 and 8.08 p. m. 

2 hauls (15 minutes each) 
between 6.26 and 7.03 p. m. 

3 hauls (15 minutes each) 
between 7.10 and 8.08 p. m. 

Lost sounding lead. 

Big load of mud brought up. 


\Hauled simultaneously on 
| same line. 

lllauled on sounding wire. 


J 


Small open pankton net se- 
cured at each position on 
dredge rope and hauled 
vertically and simultane- 
ously. Townsend inter- 
mediate net, open, used in- 
stead of plankton net at 
1,000 fms. 


Net evidently dragged up- 
side down. 

Towed astern from sound- 
ing machine. 


3 hauls between 6 and 6.50 
p. m.; port boom. 

Hauled on sounding wire. 

2 hauls between 6.15 and 6.50 
p. m.; starboard boom. 


24 


DREDGING AND HYDROGRAPHIC RECORDS OP 


Dredging Records of the California Coast 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 


Vicinity of San Diego, Cal . — 

* 


- 




Continued. 









1904. 


fms. 


D. 4389 

Point Loma Lt. IIo., N. 53° 

C.S.5100.. 

Mar. 24 

7.56 p. m. 

639 

gn. M., gy. S 


E., 11.9 miles. 



8.12 p. m. 

639 

gn. M 





8.25 p. m. 

639 

gn. M 





8.26 p. m. 

639 

gn. M 


Off Santa Catalina Islands, 







coast of southern Califor- 

- 






nia. 






D. 4390 

33° 02' 15" N., 120° 42' W 

C. S. 5002 . . 

Mar. 28 

6.33 a. m. 

2,182 

gy. M., fne. S 





8.54 a. m. 

2,182 

gy. M., fne. S 





9.09 a. m. 

2, 182- 

gy. M., fne. S 






1,350 






9.18 a. m. 

2, 182- 

gy. M., fne. S 






1,350 


D. 4391 

33° 02' 15" N., 120° 36' 30" W . 

do 

Mar. 28 

1.21 p. m. 

1,350* 

(No sounding) 





1.23 p.m. 

1,350- 

gn. M., bk. Sp., 






675 

Glob., It. 





2.55 p. m. 

1,350- 

gn. M., bk. Sp., 






675 

Glob., It. 





4.15 p. m. 

675 

gn. M., Glob., fne. 







S. 





4.30 p. m. 

675 

gn. M., Glob., fne. 

Q 





5.35 p. m. 

675 

O. 

gn. M., Glob., fne. 

Q 

D. 4392 

33° 00' 50" N., 120° 45' 20" W . 

do 

Mar. 29 

1.31 p. m. 

2,124 

O • 

It. gn. gy. M 





3.21 p. m. 

2, 124 

lt. gn. gy. M 





4.32 p.m. 

2,124 

lt. gn. gy. M 





6.20 p. m. 

2, 124 

lt. gn. gy. M 





7.25 p. m. 

2,124 

lt. gn. gy. M 

D. 4393 

32° 54' 20" N., 121° 11' 15" W . 

do 

Mar. 30 

6.32 a. m. 

2,113 

sft. gy. M 





9.40 a. m. 

2,113- 

sft. gy. M 






2,259 






11.13 a. m. 

2,259 

sft. gy. M 

D. 4394 

32° 54' 20" N., 121° 15' W 

do . . . . 

Mar. 30 

11.13 a. m. 

2,259 

sft. gy. M 





2.33 p. m. 

2,259 

sft. gy. M 

D. 4395 

33° 01' 35" N., 121° 28' 30" W . 

do 

Mar. 31 

6.28 a. m. 

2,045 

bl. gy. M 





8.12 a. m. 

2,045- 

bl. gy. and rd. M . . 






2,228 






11.27 a. m. 

2,228 

rd. M 

D. 4396 

33° 01' 35" N., 121° 32' W 

do . . . . 

Mar. 31 

11.27 a. m. 

2,228 

rd. M 




2.33 p. m. 

2,228 

rd. M 





5.42 p. m. 

2,228 

rd. M 





7.07 p. m. 

2, 228 

rd. M 

D. 4397 

33° 10' 15" N., 121° 42' 15" W . 

do 

Apr. 1 

> 6.29 a. m. 

2,196 

gy. M 





8.43 a. m. 

2, 196- 

gy- M 






2,228 






11.01 a. m. 

2,228 

gy. m 





11.30 a. m. 

2,228 

gy- m 


From San Diego, Cal., 







through Santa Catalina and 







Santa Barbara islands. 






D. 4398 

32° 43' 20" N., 117° 42' 10" W. . 

C.S.5100.. 

Apr. 7 

1.32 p.m. 

620 

gn. M., R 





2.09 p.m. 

620 

gn. M., R 





2.10 p.m. 

620 

gn. M., R 

11.4803 

32° 44' 20" N., 117° 46' 45" W. . 

do 

Apr. 7 

3.48 p.m. 

154 

fne. gy. S., bk. 







Sp., R. 

D . 4399 

32° 44' 50" N., 117° 48' 45" W. . 

do 

Apr. 7 

4.10 p.m. 

245 

fne. gy. S., R 

' 




4.18 p.m. 

245-285 

fne. gy. S., R 





4.30 p.m. 

264 

fne. gy. S., R 





4.32 p. m. 

264-285 

fne. gv. S., It 





4.47 p.m. 

285 

fne. gy. S., R 





5.38 p.m. 

285 

fne. gy. S., R j 


THE U. S. FISHERIES STEAMER ALBATROSS 


25 


Investigations of the Albatross, 1904 — Continued. 


Temperature. 

Apparatus. 

Trial. 

Drift. 

Air. 

Sur- 

face. 

Bot- 

tom. 

Depth. 

Dura- 

tion. 

Direction. 

Dis- 

tance. 

°F 

1 °F. 

°F. 



h. m. 


mi. 

55 

57 


Op. plank. || . . . . 

250 fms. . 

15 

None 


55 

57 


Sig. sdr 



None 


55 

57 


Surf. tow. 

Surface . 

28 

S. 32° W. 

.8 

55 

57 


Op. plank 

Surface . 

27 

S. 32° W.. 

.8 

60 

61 

35.0 

Sig. sdr 


5 53 

E 

5.0 

60 

61 


Surf, tow 

Surface . 

15 

E 

.5 

60 

61 


8' Tnr 

Bottom. 

38 

E 

1.2 

60 

61 


Surf, tow 

Surface . 

10 

E 

.3 

63 

61 




4 24 

S. 55° E... 

4.0 

63 

61 


Surf, tow 

Surface . 

1 26 

S. 55° E... 

3.0 

62 

62 


8' Tnr. . 

Bottom. 

33 

S. 55° E... 

.5 

61 

62 


Town. int. 

200 to 100 

2 

None 





fms. 




61 

62 


Sig. sdr 



None 


60 

61 


Town. int. || .... 

200 fms. . 

10 

None 


58 

59 


Sig. sdr 


7 38 

S 

6.0 

56 

59 


Town. int. ^ 

1,000 to 

20 

None 





500 fms. 




57 

59 


Surf, tow 

Surface . 

20 

S 

.6 

56 

59 


Surf, tow 

Surface . 

40 

S 

1.3 

55 

59 


Op. plank 

Surface . 

1 5 

s 

2. 1 

55 

58 


Sig. sdr 


5 39 

w 

4.0 

57 

59 


8' 'Tnr 

Bottom. 

32 

w... 

1.0 

59 

58 


Sig. sdr 



None 


59 

58 


Sig. sdr 


5 41 

W. . 

4.0 

55 

59 


5 y Blk 

Bottom. 

32 

w. 

1. 1 

54 

58 


Sig. sdr 


5 50 

w. 

3. 5 

55 

59 


5P Blk 

Bottom. 

40 

w. 

.8 

56 

59 

35.0 

Sig. sdr 



None 


56 

59 

35.0 

Sig. sdr 


9 23 

NW. . 

10. 0 

56 

59 


8' Tnr 

Bottom. 

21 

NW. 

.6 

57 

59 


Op. plank 

Surface . 

1 10 

NW. 

2.2 

56 

58 


Op. plank, and 

Surface . 

1 20 

N W 

2. 4 




elec. surf, light. 





55 

59 

35.0 

Sig. sdr 


5 22' 

sw... . 

4.0 

59 

58 


8' Tnr 

Bottom. 

26 

sw. 

.9 

65 

60 


Sig. sdr 



None 


65 

60 


Op. plank 

Surface . 

3 

s w 

. 1 

64 

61 


Sig. sdr 


1 48 

N. 77° W 

2.0 

64 

62 


8' Tnr 

Bottom 

21 

N. 77° W 

.8 

64 

62 


Surf, tow 

Surface 

20 

N. 77° W 

.8 

63 

62 


Sig. sdr 



None 


63 

62 


Sig. sdr 


3 50 

N . 67° W 

4.0 

63 

62 


Op. plank 

Surface . 

24 

N. 77° W 

1.1 

63 

62 


Sig. sdr 



None 


63 

62 


8' Tnr 

Bottom. 

14 

N. 67° W 

.7 

62 

62 


Sig. sdr 



None 


62 

62 


Op. plank 

Surface . 

40 

N. 67° W.. 

2.0 


Remarks. 


Position approximately 
same as end of preceding 
station. 

5 hauls between 1.23 and 
3.21 p. m. 

Frame lost; only fragments 
of net recovered. 


2 hauls between 6.20 and 7.15 
p. m. 

6 hauls between 7.25 and 8.40 
p. m. 


Position same as end of pre- 
ceding station. 

Gear slightly damaged. 
Temperature at 1,010 fms., 
37.9°. 

Lost frame; net wrecked. 

Harpooned a large sunfish. 

Position same as end of pre- 
ceding station. 

7 hauls (10 minutes each) be- 
tween 5.42 and 7.05 p. m. 

8 hauls (10 minutes each) be- 
tween 7.07 and 8.50 p. m. 


Frame bent; net slightly 
damaged. 


2 hauls between 4.18 and 4.46 
p. m. 

Net badly torn. 

8 hauls (5 minutes each) be- 
tween 5.38 and 7.58 p. m. 


26 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the California Coast 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 


From San Diego, Cal., 







through Santa Catalina and 
Santa Baroara islands — 
Continued. 









1904. 


fms. 

D. 4400 

32° 50' 20" N., 118° 03' 30" W. . 

C. S. 5100 

Apr. 

8 

7.30 a. m. 

500 




8.05 a. m. 

500-507 






8.48 a. m. 

507 

D. 4401 

32° 52' 40" N., 118° 13' 40" W. . 

do 

Apr. 

8 

10.20 a. m. 

468 





10.57 a. m. 

468-448 






11.34 a. m. 

448 

D. 4402 

E. point Northwest Harbor, 

do 

Apr. 

8 

1.22 p.m. 

542 


San Clemente Island, N. 



1.51 p.m. 

542-599 


74° W., 5.8 miles. 

E. point Northwest Harbor, 




2.31 p.m. 

599 

D. 4403 

do 

Apr. 

8 

2.31 p. m. 

599 


San Clemente Island, N. 
68° 30' W., 5.4 miles. 



3.35 p. m. 

599-505 







4.17 p. m. 

505 

D. 4404 

At anchor, Wilson Cove, San 

do 

Apr. 

8 

7.30 p.m. 

15 


Clemente Island. 









7.30 p. m. 

15 






7.30 p. m. 

15 

D . 4405 

E. point Northwest Harbor, 

do 

Apr. 

9 

7.46 a. m. 

654 


San Clemente Island, S. 



8.16 a.m. 

654-704 


72° W., 2.9 miles. 




9.00 a. m. 

704 

D. 4406 

SE. point Santa Catalina 
Island, N. 32° E., 8.2 miles. 

do 

Apr. 

9 

10.34 a.m. 

650 





11.07 a.m. 

650 

D. 4407 

SE. point Santa Catalina 

do 

Apr. 

9 

1.27 p.m. 

334 


Island, N. 19° 30' E., 3.2 



1.55 p.m. 

478 


miles. 




1.55 p.m. 

478-600 






2.27 p.m. 

600 

D . 4408 

SE. point Santa Catalina 

do 

Apr. 

9 

3.29 p. m. 

117 


Island, S. 57° W., 2.5 miles. 



3.37 p.m. 

117-104 





4.08 p.m. 

104 

D . 4409 

SE. point Santa Catalina 

do 

Apr. 

9 

4.20 p.m. 

88 


Island, SW., 2.1 miles. 



4.21 p.m. 

88-52 





4.53 p.m. 

52 

D. 4410 

Long Point, Santa Catalina 

do 

Apr. 

11 

7.37 a.m. 

178 


Island, N. 79° W., 2.8 miles. 



7.50 a. m. 

178-195 





8.04 a.m. 

195 

D. 4411 

Long Point, Santa Catalina 

do 

Apr. 

11 

8.55 a.m. 

143 


Island, S. 18° 30' E., 2.6 



9.04 a.m. 

143-245 


miles. 




9.38 a.m. 

245 

D. 4412 

Bird Rock, Santa Catalina 

do 

Apr. 

11 

10.01 a.m. 

274 


Island, S. 69° W., 3 miles. 



10.14 a.m. 

274-265 







10.46 a.m. 

265 

D. 4413 

Bird Rock, Santa Catalina 

do 

Apr. 

11 

11.17 a.m. 

152 


Island, S. 15° E., 2.1 miles. 



11.24 a.m. 

152-162 

D. 4414 

NW. point Santa Catalina 

do 

Apr. 

11 

11.51 a.m. 

162 


Island, S. 77° E., 4.8 miles. 



1.08 p.m. 

156 






1.19 p.m. 

156-131 






1.41 p. m. 

131 

D. 4415 

NE. point Santa Barbara 
Island, N. 89° W., 8.6 miles. 

C. S. 5200. . 

Apr. 

11 

3.02 p.m. 

638 





3.33 p.m. 

638-302 






4.05 p. m. 

302 

D. 4416 

/SW. rock, Santa Barbara 
1 Island, N. 49° W.. 4.7 miles. 

| do. . . . 

Apr. 

12 

7.55 p.m. 

448 






8.17 p.m. 

448-323 






8.52 p.m. 

323 

D. 4417 

SW. rock, Santa Barbara 

do 

Apr. 

12 

9.48 a.m. 

29 


Island, N.8° W., 6.3 miles. 



9.48 a.m. 

29 







10.10 a.m. 

29 

D. 4418 

SW. rock, Santa Barbara 

do 

Apr. 

12 

11.00 a.m. 

238 


Island, N. 8° E.. 6,9 miles. 



11.07 a.m. 

238-310 






11.35 a.m. 

310 


Character of 
bottom. 


gn. M. 

gn. M 

gn. M 

gn. M.,bk. S., I). . J 
gn. M., bk. S., I). . . 

it 

gn. M 

gn. M 

gn. M 

gn. M 

gn. M., bk. CL, 
Sh., R. 

bk. G., Sh., R ... J 

5.. R ' 

5., R 


S., R 


gn. M 
gn. M 
gn. M 
gn. M 

gn. M 


gy. S., R 

gy- s., R 

gy. S., R 

gy- S., R 

gy. s., R 

gy. s., r 

gy. S., R 

fne. gy. S 

fne. gy. S 

fne. gy. S 

fne. gy. S., R . 
gy. S , G., R.. 
gy. S., G., R.. 

fne. gy. S 

gy. S., Sh 

gy- S., Sh 

gn. M 


gn. M., G., R. . . 
gn. M., G., R. . . 

dk. gy. S 

fne. gy. S 

fne. It. gy. S 

fne. gy. S., M. . . 

gy. yl. S., M., R. 

yl. S., R 

gn. M 


gn. M 

gn. M 

dk. gn. M 

dk. gn. M., R 

dk. gn. M., R 

fne. yl. S., Corln., 
R. 

fne. yl. S., Corln., 
R. 

fne. yl. S., Corln., 
R. 

gy- s 

dk. M., S., R 

bk. M 


THE U. S. FISHERIES STEAMER ALBATROSS 


27 


Investigations of the Albatross, 1904 — Continued. 


Temperature. 

Apparatus. 

Trial. 

Drift. 

Air. 

Sur- 

face. 

Bot- 

tom. 

Depth. 

Dura- 

tion. 

Direction. 

Dis- 

tance. 

°F. 

° F. 

° F. 



h. 

m. 


mi. 

58 

61 


Sig. sdr 


1 

39 

N. 75° W.. 

3.0 

58 

60 


8' Tnr 

Bottom. 


32 

N. 75° W . . 

1.0 

58 

60 

40.2 

Sig. sdr 




None 


G3 

ci 

40.0 

Sig. sdr 


1 

25 

N. 85° W.. 

2.0 

65 

62 


8' 'Tnr 

Bottom. 


13 

N. 85° W. . 

.4 

67 

62 


Sig. sdr 




None 


65 

63 

40.0 

Sig. sdr. .* 


1 

13 

S. 53° W . . 

.7 

63 

63 


8' Tnr 

Bottom. 


30 

S. 53° W . . 

.4 

62 

62 


Sig. sdr 




None 


62 

62 


Sig. sdr 


1 

53 

N. 75° W.. 

2.5 

64 

62 


9' Tnr 

Bottom. 


34 

N. 75° W.. 

1.0 

64 

63 


Sig. sdr 




None 


f 61 

61 

1 

Hand lead . . . 


11 

0 

None 


\ 55 
r 6i 

60 

61 

i 

l 

3 lobster pots 

Bottom. 

11 

0 

None 


1 55 
\ 61 

60 

61 

1 

l 

2 small gill nets. 

Surface . 

11 

0 

None 


1 55 
56 

60 

59 

1 

39. 4 

Sig. sdr 


1 

28 

N. 37° E . 

2.0 

56 

59 


9' Tnr 

Bottom. 


30 

N. 37° E 

1.0 

56 

60 


Sig. sdr 




None 


60 

60 


Sig. sdr 


1 

40 

N. 37° E . 

2.6 

60 

60 


10' Blk 

Bottom. 


27 

N. 37° E . 

1.2 

58 

60 


Sig. sdr 


1 

18 

S. 25° E . . 

1.2 

58 

60 


Sig. sdr 




None 


58 

60 


9' Tnr 

Bottom. 


28 

S. 25° E 

.8 

59 

60 


Sig. sdr 




None 


62 

60 


Sig. sdr 



41 

N. 82° W 

.6 

63 

60 


9' 'Tnr 

Bottom. 


25 

N. 82° W 

.5 

65 

60 


Sig. sdr 




None 


65 

61 


Sig. sdr 



39 

N. 53° W 

2.3 

65 

61 


9' Tnr 

Bottom. 


30 

N. 53° W 

1.8 

64 

63 


Sig. sdr 




None 


61 

61 


Sig. sdr 



49 

N. 16° W 

1.5 

61 

61 


9' Tnr 

Bottom. 


25 

N. 16° W 

1.0 

61 

61 


Sig. sdr 




None . 


61 

61 


Sig. sdr 



54 

N. 33° W 

1. 6 

61 

61 


9' Tnr 

Bottom 


28 

N. 33° W 

1.2 

61 

61 


Sig. sdr 




None. . 


60 

61 


Sig. sdr 



55 

N. 88° W 

1.0 

61 

61 


9' Tnr 

Bottom. 


30 

N. 88° W 

.8 

63 

61 


Sig. sdr 




None 


64 

62 


Sig. sdr 



40 

N. 68° W 

1.5 

66 

62 


9' Tnr 

Bottom 


24 

N. 68° W 

1.2 

68 

62 


Sig. sdr 




None 


66 

62 


Sig. sdr 



45 

S. 25° E 

1.0 

66 

62 


9' Tnr 

Bottom 


23 

S. 25° E 

.8 

66 

62 


Sig. sdr 




None . 


65 

62 


Sig. sdr 


1 

14 

N. 12° W 

1.3 

64 

62 


9' Tnr 

Bottom 


28 

N. 12° W 

.7 

62 

61 


Sig. sdr 




None . 


56 

59 


Sig. sdr 


1 

15 

N. 76° W 

1. 4 

56 

59 


9' Tnr 

Bottom 


29 

N. 76° W 

.9 

57 

59 


Sig. sdr 




None 

58 

59 


Sig. sdr 


1 

0 

S. 73° W 

1.3 

58 

59 


16 hand lines 

Bottom. 


43 

S. 73° W . . 

1.2 

58 

59 


8 swabs 

Bottom 


21 

S. 73° W 

• 6 

58 

58 


Sig. sdr 



54 

S. 73° W 

8 

58 

58 


9' Tnr 

Bottom 


32 

S. 73° W 

.6 

58 

58 


Sig. sdr 




None 


Remarks. 


Net badly torn. 


Position same as end of pre- 
ceding station. 


Anchorage overnight. 

Set in edge of kelp patches 
near anchorage. 

Set out from beach between 
2 kelp patches. Wrecked 
by sea lions just prior to 
hauling. 


Net fouled of frame when 
hoisted. 


Net slightly torn. 


Net slightly torn. 


Bird Rock is off Isthmus 
Cove. 


1 SW. rock is the rocky islet 
lying a short distance S W. 
of the island. 


On Osborne Bank. 


28 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Station 

No. 

Position. 

D. 4419 

From San Diego, Cal., 
through Santa Catalina and 
Santa Barbara islands — 
Continued. 

/K. point San Nicolas Island, 

\ S. 73° W., 8.4 miles. 

D. 4420 

E. point San Nicolas Island, 
S. 77° W., 5.7 miles. 

D. 4421 

E. point San Nicolas Island, 
N. 26° W., 3.8 miles. 

D.4422 

E. point San Nicolas Island, 
S. 6° W., 2.5 miles. 

D. 4423 

E. point San Nicolas Island, 
S. 7.6 miles. 

D. 4424 

E. point San Nicolas Island, 
S. 13 miles. 

D. 442.5 

E. point San Nicolas Island, 
S. 7° E., 21.8 miles. 

D. 4426 

Point San Pedro, Santa Cruz 
Island, N. 17° E., 4 miles. 

D. 4427 

Point San Pedro, Santa Cruz 
Island, N. 35° E., 7 miles. 

D. 4428 

Point San Pedro, Santa Cruz 
Island, N. 34° E., 10.3 miles. 

D. 4429 

Gull Islet, s. coast of Santa 
Cruz Island, N. 21° W., 2.9 
miles. 

D. 4430 

Gull Islet, s. coast of Santa 
Cruz Island. N. 40° E., 2.7 
miles. 

D. 4431a 

Brockway Point, Santa Rosa 
Island, S. 43° W., 5.2 miles. 

D. 4431b 

Brockway Point, Santa Rosa 
Island, S. 41° W., 4.6 miles. 

D. 4431c 

Brockway Point, Santa Rosa 
Island, S. 38° W., 4 miles. 

D. 4431 d 

Brockway Point, Santa Rosa 
Island, S. 35° W., 3.5 miles. 

D. 4432 

Brockway Point, Santa Rosa 
Island, S. Smiles. 

D. 4433 

Brock way Point, Santa Rosa 
Island, S. 10° E., 7.5 miles. 

D. 4434 

Harris Point, San Miguel Is- 
land, S. 21° E., 9.5 miles. 

D. 4435 

Harris Point, San Miguel Is- 
land, S. 13° W., 7.7 miles. 

D. 4436 

Harris Point, San Miguel Is- 
land, S. 7° E., 9.8 miles. 

ifonterey Bay, California. 

D. 4437 

Point Pinos I/t. Ho., S. 88° 
W., 3.2 miles. 

D, 4438 

Point Pinos Lt. Ho., S. 62° 
W., 2.1 miles. 


Dkedging Records of the California Coast 


Chart. 

Date. 


1904. 

jc. S. 5200 

Apr. 12 

do 

Apr. 12 

do 

Apr. 12 

do 

Apr. 13 

do 

Apr. 13 

do 

Apr. 13 

do 

Apr. 13 

do 

Apr. 14 

do 

Apr. 14 

do 

Apr. 14 

do 

Apr. 14 

do 

Apr. 14 

do 

Apr. 15 

do 

Apr. 15 

do 

Apr. 15 

do 

Apr. 15 

do 

Apr. 15 

do 

Apr. 15 

do 

Apr. 15 

do 

Apr. 15 

do 

Apr. 15 

C. S. 5498 

May 10 

do 

May 10 


Time of 
day. 

Depth. 

1.20 p.m. 

fms. 

238 

1.35 p.m. 

238 

2.25 p.m. 

33 

2.31 p.m. 

33-32 

2.58 p.m. 

32 

3.37 p.m. 

291 

3.54 p.m. 

291-229- 

4.03 p.m. 

298 

229 

4.26 p.m. 

298 

7.27 a.m. 

31 

7.31 a.m. 

31-32 

7.54 a. m. 

32 

8. 44 a., m. 

339 

9. 01 a. m. 

339-216 

9. 25 a. m. 

216 

10. 34 a. m. 

594 

11. 02 a. m. 

594-581 

11. 11 a. m. 

581 

1. 25 p. m. 

1.100 

2. 02 p. m. 

1,100- 

2. 33 p. m. 

1,084 

1,084 

7. 40 a. m. 

129 

7. 46 a. m. 

129-218 

8. 09 a. m. 

218 

8. 55 a. m. 

447 

9. 11 a. m. 

447-510 

9. 28 a. m. 

510 

10. 27 a. m. 

764 

10. 58 a. m. 

764-891 

11. 05 a. m. 

891 

1. 19 p. m. 

506 

1. 42 p. m. 

506-680 

2. 05 p. m. 

680 

3. 05 p. m. 

197 

3. 15 p. m. 

197-281 

3. 35 p. m. 

281 

8. 05 a. m. 

41 

8. 10 a. m. 

41 

8. 24 a. m. 

41 

8. 27 a. m. 

41-38 

8. 46 a. m. 

38 

8. 47 a. m. 

38-40 

8. 58 a. m. 

40 

9. 13 a. m. 

40 

9. 13 a. m. 

40-45 

9. 27 a. m. 

45 

10. 14 a. m. 

272 

10. 29 a. m. 

272-270 

10. 46 a. m. 

270 

11. 21 a. m 

265 

11. 32 a. m. 

265-243 

11. 41 a. m. 

243 

1. 14 p. m. 

281 

1. 20 p. m. 

281-270 

1. 45 p. m. 

270 

2. 19 p. m. 

287 

2. 32 p. m. 

287-274 

2. 50 p. m. 

274 

3. 44 p. m. 

271 

3. 56 p. m. 

271-264 

4. 16 p. m. 

264 

7. 46 a. m. 

26 

7. 49 a. m. 

26-41 

8. 30 a. m. 

41 

8. 43 a. m . 

41 

8. 47 a. m. 

41-46 

9. 02 a. m. 

46 


Character of 
bottom. 


hrd. bk. M 


bk. M., R 

fne. gy. S 

fne. gy. S 

fne. gy. S 

gy. M., R 

gy. M., R 

gy. m., R 

gy. m., R 

gy. S., Sh.; 

gy. s., Sh 

gy. s., Sh 

gy. S., bk. P., Sh. . 
gy. S., bk. P., Sh . . 
gy. S., bk. P., Sh. . 

fne. gy. S 

fne. gy. S 

fne. gy. S 

gn. M., fne. S.,Glob 
gn. M.,fne. S.,Glob 

gn. M.,fne. S.,Glob 

fne. gy. S., R 

fne. gy. S., R 

fne. gy. S., R 

bk. M., St 

bk. M., R 

bk. M., R 

gn. M 

gn. M 

gn. M 

gn. M 

gn. M.,bk. P., Sh.. 
gn. M., bk. P., Sh .. 

bk. S., P 

bk. S., P., R....’.. 

bk. S., P., R 

yl. M., R 

yl. M., R 

gn. M., R 


crs .gy . S . , bk. Sp . , R 

crs.gv.S.,bk.Sp.,R 

crs.gy.S.,bk.Sp.,R 

fne. gy. S.,. R 

gn. M., gy. S., R. . 

gn. M 

gn. M 

gn. M 

gn. M 

gn. M 

gn. M 

gn. M 

gn. M 

gn. M 

gn. M 

gn. M 

gn. M 

„ gn. M 

gn. M 

gn. M 

gn. M 


hrd. gy. S... 
hrd. gv. S.. . 
hrd. gv. S... 
fne. gy. S... 
fne. gy. S. . . 
fne. gy. S . . . 


THE U. S. FISHERIES STEAMER ALBATROSS 


29 


Investigations of the Albatross, 1904 — Continued. 


Temperature. 

Apparatus. 

Trial. 

Drift. 

Air. 

Sur- 

face. 

Bot- 

tom. 

Depth. 

Dura- 

tion. 

Direction. 

Dis- 

tance. 

°F. 

°F. 

° F. 



h. m. 


mi. 

62 

58 


Sig. sdr 


20 

S. 65° W . . 

. 5 

62 

58 


9' Tnr 

Bottom. 

7 

S. 65° W . . 

.2 

61 

59 


Sig. sdr 


39 

S. 60° W . . 

2.8 

61 

59 


10 7 Blk 

Bottom. 

30 

S. 60° W . . 

2.0 

61 

59 


Tnr. sdr. . . 



None 


61 

59 


Sig. sdr 


59 

S. 67° E... 

.7 

61 

59 


10' Blk 

Bottom. 

26 

S. 67° E. .. 

.6 

60 

59 


Sig. sdr. 



None 


60 

59 


Sig. sdr. . . 



None 


64 

59 


Tnr. sdr. . . . 


34 

W 

.9 

64 

59 1 . 

10' Blk 

Bottom. 

26 

W 

.8 

64 

59 

Tnr. sdr. . 



None 


66 

59 


Sig. sdr 


1 5 

S. 20° W . . 

i. 3 

67 

59 


10' Blk 

Bottom. 

28 

S. 20° W . . 

.9 

67 

59 


Sig. sdr 





69 

59 


Sig. sdr. . . 


1 24 

S. 55° W.. 

1.7 

69 

60 


10' Blk 

Bottom. 

26 

S. 55° W.. 

.8 

69 

60 


Sig. sdr . 



None 


68 

60 


Sig. sdr 


2 24 

S. 27° W.. 

1.3 

65 

60 


9' Tnr 

Bottom. 

32 

S. 27° W. . 

.8 

64 

60 


Sig. sdr 



None 


70 

58 


Tnr. sdr 


48 

S. 50° W.. 

2.3 

70 

58 


9' Tnr 

Bottom. 

30 

S. 50° W.. 

1.7 

70 

58 


Sig. sd r . . . 



None 


68 

58 


Sig. sdr 


1 23 

S. 25° W.. 

2. 4 

68 

58 


10' Blk 

Bottom. 

30 

S. 25° W.. 

1. 4 

68 

58 


Sig. sdr 



None 


65 

59 


Sig. sdr. . . 


1 41 

S 

2.5 

65 

59 


9' Tnr 

Bottom. 

26 

s 

1.2 

64 

59 


Sig. sdr. . 



None 


65 

60 


Sig. sdr 


1 21 

S. 40° W.. 

2.0 

62 

60 


9' Tnr 

Bottom. 

27 

S. 40° W . . 

1.0 

61 

59 


Sig. sdr. . . 



None 


61 

60 


Sig. sdr 


50 

S. 33° W.. 

1.3 

61 

60 


10' Blk 

Bottom. 

21 

S. 33° W.. 

.7 

61 

60 


Sig. sdr.. 



None. . 


61 

58 


Tnr. sdr 


15 

S. 60° W . . 

.6 

61 

58 


11' Tnr. . . 

Bottom. 

2 

S. 60° W . . 

. 1 

62 

58 


Tnr. sdr 


1 5 

S. 60° W. . 

.6 

62 

58 


8 swabs 

Bottom. 

7 

S. 60° W._ 

.4 

64 

58 


Tnr. sdr 


17 

S. 60° W._ 

.5 

64 

58 


7 swabs 

Bottom. 

13 

S. 60° W. . 

.4 

65 

59 


Tnr. sdr 



None 


66 

59 


Tnr. sdr 


21 

S. 60° W. . 

.8 

66 

59 

* 

8 swabs 

Bottom. 

16 

S. 60° W. . 

. 6 

67 

59 


Tnr. sdr 



None 


70 

60 


Sig. sdr 


1 1 

S. 69° W. . 

1. 7 

69 

60 


11' Tnr. . . 

Bottom. 

27 

S. 69° W . . 

1. 1 

68 

60 


Sig. sdr 



None.. .. 


67 

60 


Sig. sdr 


46 

N. 75° E . . 

.5 

67 

60 


11' Tnr... 

Bottom. 

13 

N. 75° E . . 

.3 

66 

60 


Sig. sdr j 



None 


64 

59 


Sig. sdr. . . 


1 0 

S. 54° W. . 

2.0 

64 

59 


IP Tnr 

Bottom. 

28 

S. 54° W. . 

1. 4 

63 

59 


Sig. sdr 



None 


62 

59 


Sig. sdr 


56 

S. 68° W . . 

1. 6 

62 

59 


IP Tnr. . . 

Bottom. 

24 

S. 68° W . . 

1. 1 

62 

59 


Sig. sdr 



None 


61 

59 


Sig. sdr 


1 0 

S. 67° W. . 

1. 7 

61 

59 


IP Tnr 

Bottom. 

30 

S. 67° W. . 

1.0 

61 

59 


Sig. sdr 



None 


60 

57 


Tnr. sdr 


49 

N. 60° W.. 

1. 5 

60 

57 


8' Tnr 

Bottom. 

43 

N/60° W. . 

1.3 

61 

57 


Tnr. sdr 



None 


61 

57 


Tnr. sdr 


27 

N. 41° W.. 

.8 

61 

57 


8' Tnr.; m. c . . . 

Bottom. 

23 

N. 41° W. . 

.7 

60 

57 


Tnr. sdr 



None 



Remarks. 


[E. point is the extreme east- 
J ern end of the island, and 
is north of the anchorage 
shown on chart. 

Frame bent; net wrecked. 

Strong current. 


Frame bent slightly. 


Net wrecked. 


Inner net foul of mouth. 
Position same as end of pre- 
ceding station. 

Position same as end of pre- 
ceding station. 

Tangle frame bent. 


Gear slightly damaged. 


907—06 3 


30 


DREDGING AND HYDROGRAPIITC RECORDS OF 


Dredging Records of tiie California Coast 


Station 

No. 

Position. 

Chart. 

Date. ' 

Time of 
day. 

Depth. 

Character of 
bottom. 


Monterey Bay, California — 







Continued. 









1904. 


fms. 


D. 4439 

Point Pinos Lt. Ho., S. 38° 

C. S. 5498 

May 10 

9. 33 a. m. 

42 

gy. s., Sh 


W., 1.5 miles. 



9. 41 a. m. 

42-40 

gy. s., Sh 





10. 10 a. m. 

40 

gy. s., Sh 

D. 4440 

Point Pinos Lt. Ho., S. 83° 

..... do .... 

May 10 

10. 20 a. in. 

39 

gy. S., Sh 


W., 2.1 miles. 



10. 24 a. m. 

39-26 

gy. S., Sh 





1 0. 54 a. m. 

26 

gy. S., Sh 

D. 4441 

Point Pinos Lt. IIo., N. 87° 

do 

May 10 

11. 16 a. m. 

35 

gy. s 


W., 1.7 miles. 



11. 22 a. m. 

35-28 

hi. M., S., Sh 





11. 39 a. m. 

28 

hi. M., Sh 

D. 4442 

Point Pinos Lt. Ho., S. 67° 

do 

May 10 

1. 56 p. m. 

26 

fne. g\\ S 


W., 4.6 miles. 



1. 58 ,p. m. 

26-31 

fne. gw S 





2. 24 p. m. 

31 

fne. gy. S 

D. 4443 

Point Pinos Lt. Ho., S. 69° 

do 

May 10 

2. 39 p. m. 

32 

fne. gy. S 


W., 3.7 miles. 



2. 42 p. m. 

32-37 

fne. gy. S 





3. 08 p. m. 

37 

fne. gy. S 

D. 4444 

Point Pinos Lt. Ho., S. 67° 

do 

May 10 

3. 22 p. m. 

40 

fne. gw S 


W., 2.9 miles. 










3. 23 p. m. 

40-40 

fne. gy. S 





3. 54 p. m. 

40 

fne. gy. S 

D. 4445 

Point Pinos Lt. IIo., S. 13° 

do 

May 11 

8. 27 a. m. 

66 

gn. M 


E., 6 miles. 



8. 31 a. m. 

66-60 

gn. M 





9. 02 a. m. 

60 

gn. M 

I). 4446 

Point Pinos Lt. IIo., S. 2° 

do 

May 11 

9. 14 a. m. 

59 

gn. M 


W., 5 miles. 



9. 18 a. m. 

59-52 

gn. M 





9. 40 a. m. 

62 

gn. M 



* 


9. 45 a. m. 

52 

gn. M 





9. 49 a. m. 

52 

gn. M 

D. 4447 

Point Pinos Lt. Ho., S. 21° 

do 

May 11 

10.03 a. m. 

52 

gn. M 


W., 4.5 miles. 



10.03 a. m. 

52-42 

gn. M 





10.07 a. m. 

52-42 

gn. M 





10.40 a. m. 

42 

gn. M 

D. 4448 

Point Pinos Lt. Ho., S. 41° 

do 

May 11 

10.50 a. m. 

45 

gn. M 


W., 4. 8 miles. 



10.50 a. m. 

45-34 

gn- M 





11.20 a. m. 

34 

gn. M . . 

D. 4449 

Point Pinos Lt. IIo., S. 58° 

do 

May 11 

11.26 a. in. 

29 

gn. M 


W., 5.2 miles. 



11.29 a. m. 

29-22 

gn. M., S 





11.40 a. m. 

22 

gy. s 

D. 4450 

Point Pinos Lt. Ho., S. 8° E., 

do 

May 1 1 

1.31 p. m. 

60 

dk. gn. M 


3.9 miles. 



1.37 p. m. 

60-55 

dk. gn. M 





1.44 p. m. 

60-55 

dk. gn. M 





2.07 p. m. 

55 

dk. gn. M 

D. 4451 

Point Pinos Lt. IIo., S. 23° 

do 

May 11 

2.19 p. m. 

52 

gn. M., S 


W., 3.2 miles. 



2.23 p. in. 

52-47 

gn. M., S 



• 


2.26 p.m. 

52-47 

gn. M., S 





2.48 p. m. 

47 

gn. M., S 

D. 4452 

Point Pinos Lt. IIo., S. 21° 

do 

May 11 

3.29 p.m. 

49 

gn. M. , fne. S 


W., 3.4 miles. 



3.36 p. m. 

49-50 

gn. M., fne. S 





4.00 p. m. 

50 

gn. M., fne. S 

D. 4453 

Point Pinos Lt. IIo., S. 17° 

do 

May 11 

4.15 p. m. 

49 

dk. gn. M 


W., 2.3 miles. 



4.21 p. m. 

49-51 

dk. gn. M 





4.45 p. m. 

51 

dk. gn. M 

D. 4454 

Point Pinos Lt. Ho., S. 13° 

do 

May 12 

8.46 a. m. 

71 

gn. M., S 


E., 8.3 miles. 



8.46 a. m. 

71-65 

gn. M., S., G 





8.53 a. m. 

65 

gn. M., G 

D. 4455 

Point Pinos Lt. Ho., S. 6° E., 

do 

May 12 

9.05 a. m. 

62 

gn. M 


7.6 miles. 


- 

9.11 a. m. 

62-56 

gn. M 





9.40 a. m. 

56 

gn. M 

D. 4456 

Point Pinos Lt. Ho., S. 10° 

do 

May 12 

9.50 a. m. 

55 

gn. M 


W., 6.9 miles. 



9.54 a. m. 

55-49 

gn. M 





10.17 a. m. 

49 

gn. M 

D. 4457 

Point Pinos Lt. Ho., S. 21° 

.....do.... 

May 12 

10.34 a. m. 

46 

dk. gn. M 


W., 6.1 miles. 



10.38 a. m. 

46-40 

dk. gn. M 





10.53 a. m. 

46-40 

dk. gn. M 





11.07 a. m. 

40 

dk. gn. M 

D. 4458 

Point Pinos Lt. Ho., S. 35° 

do 

May 12 

11.28 a. m. 

37 

dk. gn. M., fne. S., 


W., 6 miles. 





bk. Sp. 





11.32 a. m. 

37-32 

dk. gn. M., fne. S., 







bk. Sp. 





11.46 a. in. 

32 

dk. gn. M., fne. S., 







bk. Sp. 

D. 4459 

Point Pinos Lt. Ho., S, 42° 

do 

May 12 

1.32 p.m. 

13 

fne. gy. S 


W., 7.6 miles. 



1.32 p. m. 

13-15 

fne. gy. S 





1.37 p. m. 

15 

fne. gy. S 


THE U. S. FISHERIES STEAMER ALBATROSS 


31 


Investigations of the Albatross, 1904 — Continued. 


Temperature. 

Apparatus. 

Trial. 

Air. 

Sur- 

face. 

Bot- 

tom. 

Depth. 

Dura- 

tion. 

°F. 

°F. 

°F. 



h. m. 

58 

58 


Tnr. sdr 


41 

57 

58 


8' Tnr.; m. c . . . 

Bottom. 

30 

56 

58 


Tnr. sdr 



56 

57 


Tnr. sdr 


37 

Jf) 

57 


8 Tnr.; m..e 

Bottom. 

30 

56 

57 


Tnr. sdr 

56 

57 


Tnr. sdr 


29 

56 

57 


8' Tnr.; m. b 

Bottom. 

21 

57 

57 


Tnr. sdr 



G4 

58 


Tnr. sdr 


36 

G4 

58 


11' Tnr.; m. b . . 

Bottom. 

30 

63 

58 


Tnr. sdr 



62 

58 

48.0 

Tnr. sdr 


35 

G1 

59 


11' Tnr.; m. b . . 

Bottom. 

27 

GO 

59 

48.0 

Tnr. sdr 



GO 

59 

48.0 

Tnr. sdr 


37 

CO 

59 


11' Tnr.; m. b . . 

Bottom. 

32 

GO 

59 

48.0 

Tnr. sdr 



5G 

57 

46.5 

Tnr. sdr 


39 

56 

57 


11' Tnr.; m. b . . 

Bottom. 

30 

54 

57 

47. 7 

Tnr. sdr.. .. 



53 

58 

47.7 

Tnr. sdr 


39 

53 

58 


11' Tnr.; m. b . . 

Bottom. 

31 

53 

58 


Tnr. sdr. 



52 

58 


Surf, tow 

Surface . 

12 

52 

58 

47.2 

Tnr. sdr 



52 

59 

47.5 

Tnr. sdr 


38 

52 

59 


Surf, tow 

Surface . 

30 

52 

59 


11' Tnr.; m. b . . 

Bottom. 

30 

52 

58 

47.9 

Tnr. sdr 



53 

58 

47.9 

Tnr. sdr. . . . 


30 

53 

58 



11' Tnr.; m. c. . . 

Bottom. 

27 

53 

57 

48.0 

Tnr. sdr 



53 

57 

49.0 

Tnr. sdr 


17 

53 

57 


11' Tnr 

Bottom. 

11 

53 

57 


Tnr. sdr 



55 

57 

48.0 

Tnr. sdr 



55 

57 


11' Tnr 

Bottom. 

30 

54 

57 


Surf, tow 

Surface . 

20 

53 

57 

48.0 

Tnr. sdr 



53 

57 

48.2 

Tnr. sdr 


37 

53 

57 


11' Tnr 

Bottom. 

29 

53 

57 


Surf. tow. . . 

Surface . 

10 

55 

56 

48.5 

Tnr. sdr 



56 

54 

47.8 

Tnr. sdr 


38 

56 

54 


10' Blk.; m. c... 

Bottom. 

27 

56 

54 

48.5 

Tnr. sdr 



56 

54 

48.5 

Tnr. sdr 


38 

56 

54 


10' Blk.; m. c. . . 

Bottom. 

28 

56 

54 

49.0 

Tnr. sdr 



55 

54 


Tnr. sdr 


23 

55 

54 


10' Blk 

Bottom. 

9 

55 

54 


Tnr. sdr 



55 

54 

48.0 

Tnr. sdr 


41 

55 

54 


11' Tnr 

Bottom. 

28 

55 

54 


Tnr. sdr 



54 

53 


Tnr. sdr 


37 

54 

53 


11' Tnr. . . 

Bottom. 

29 

54 

53 


Tnr. sdr 



54 

53 


Tnr. sdr. 


36 

54 

53 


10' Blk 

Bottom. 

30 

55 

54 


Surf. tow. . . 

Surface 

10 

56 

54 


Tnr. sdr 



56 

54 


Tnr. sdr 


26 

56 

54 


11' Tnr 

Bottom 

19 

56 

54 


Tnr. sdr 



59 

55 


Tnr. sdr 


11 

59 

55 


10' Blk 

Bottom. 

8 

59 

55 


Tnr. sdr 




Drift. 


Direction. 


S. 48° E. . 
S. 48° E.. 

None 

S. 49° E.. 
S. 49° E.. 

None 

S. 50° E. . 
S. 50° E.. 

None 

S. 58° W. 
S. 58° W . 

None 

S. 59° W. 
S. 59° W. 

None 

N. 10° W. 
N. G 2° E . 
N. 10° W. 
N. 62° E. 

None 

S. 62° E.. 
S. 62° E . 

None 

S. G2° E.. 
S. 62° E.. 

None 

S. G2° E.. 

None 

S. G8° E.. 
S. G8° E . . 

S. 68° E . . 

None 

S. 54° E . . 
S. 54° E . . 

None 

S. 56° E . . 
S. 5G° E . . 

None 

S. G3° E . . 
S. G3° E . . 
S. 63° E . . 

None 

S. 64° E . . 
S. 64° E . . 
S. 64° E . . 

None 

S. 25° W . 
S. 25° W . 

None 

S. 58° W . 
S. 58° W . 

None 

S. 67° E.. 
S. 67° E.. 

None 

S. 67° E . . 
S. 67° E.. 

None 

S. 38° E . . 
S. 38° E . . 

None 

SE 

SE 

SE 

None 

SE 

SE 

None 

N. 39° W. 
N. 39° W. 
None 


Dis- 

tance. 


mi. 

1.3 

1.0 


1. 1 
1.0 


.8 

■7 


.7 
. G 


. G 


. 4 
. G 
.3 


1.5 

1.3 


1.4 

1.2 


.5 


1.4 

1.3 


1.3 


1.2 

1. 1 


.4 

.3 


1.4 

1.2 

.8 


1.3 
1. 1 
.4 


.8 

.G 


.8 

. G 


. / 
.3 


1.7 

1.4 


.6 


.8 

.6 


.4 

.3 


Remarks. 


3 hauls (10 minutes each) be- 
tween 10.03 and 10.43 a. in. 


Net badly torn. 


[Whale fouled sounding gear, 
< carrying it afoul of pro- 
[ peller and parting wire. 


Net torn by weight of mud. 


32 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the California Coast 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

1 

Character of 
bottom. 


Monterey Bay, California — 







Continued. 









1904. 


fms. 


I). 4460 

Point Pinos Lt. Ho., S. 12° 

C. S. 5498 

May 12 

2.55 p. m. 

55 

gn. M., G 


E., 10.8 miles. 



3.00 p. m. 

55-67 -f 

gn. M., G 





3.07 p. m. 

67-167 

gn. M., G 





3.09 p. m. 

67 

gn. M., G 





3.19 p. m. 

167 

gn. M., G 

D. 4461 

Point Pinos Lt. Ho., S. 3° 

do 

May 12 

3.37 p. m. 

285 

gn. M 


E.. 9.3 miles. 



3.55 p. m. 

285-323- 

gn. M 






357 






4.09 p. m. 

323 

gn. M 





4.24 p. m. 

357 

gn. M 

D. 4462 

Point Pinos Lt. Ho., S. 5° 

do 

May 13 

8.41 a. m. 

313 

gn. M 


W., 8.5 miles. 



8.55 a. m. 

265 

gn. M 





8.59 a. in. 

265-161 

gn. M 





9.05 a. in. 

161 

gy. M 

D. 4463 

Point Pinos Lt. Ho., S. 17° 

do 

May 13 

9.30 a. m. 

111 

rky 


W., 8 miles. 



9.37 a. m. 

111-48 

rky 





9.40 a. m. 

48 

rky 

D. 4464 

Point Pinos Lt. IIo., S. 20° 

do 

May 13 

10.05 a. m. 

51 

sft. dk. gy. M 


W., 7.8 miles. 



10.09 a. m. 

51-36 

sft. dk. gy. M 





10.40 a. m. 

36 

sft. dk. gy. M 

D. 4465 

Point Pinos Lt. IIo., S. 29° 

do 

May 13 

10.53 a. m. 

31 

hrd. gy. S 


W., 7.6 miles. 



10.56 a. m. 

31 -21 

hrd. gy. S 





11.23 a.m. 

21 

hrd. gy. S 

D. 4466 

Santa Cruz Lt. Ho., N. 19° 

do 

May 13 

2.05 p. m. 

86 

gn. M., R 


W., 7 miles. 



2.13 p.m. 

194 

gn. M., R 





2.18 p. m. 

74 

gn. M., R 





2.18 p.m. 

74-50 

gn. M., R 





2.30 p. m. 

50 

gn. M., R 

I). 4467 

Santa Cruz Lt. Ho., N. 28° 

do 

May 13 

2.39 p. m. 

54 

sft. dk. gn. M 


W., 8.8 miles. 



2.47 p. m. 

54-51 

sft. dk. gn. M 





3.07 p. m. 

51 

sft. dk. gn. M 

D. 4468 

Santa Cruz Lt. IIo., N. 32° 

do 

May 13 

3.16 p. m. 

51 

fnc. S 


W., 10.3 miles. 

» ■ 


3.21 p. m. 

51-309- 

OO 

fne. S 





3.34 p. m. 

oZ 

309 

fne. S 





3.52 p. m. 

32 

fne. S 

D. 4469 

Point Pinos Lt. IIo., S. 3° 

do 

May 14 

7.40 a. m. 

54 

hrd. gy. S 


E., 1.9 miles. 



7.45 a. m. 

54-63 

hrd. gy. S 





8.17 a.m. 

63 

hrd. gy. S 

D. 4470 

Point Pinos Lt. Ho., S. E., 

do 

May 14 

8.29 a.m. 

61 

hrd. gy. S 


2.8 miles. 



8.33 a. m. 

61-69 

hrd. gy. S 





8.46 a. m. 

69 

hrd. gy. S 

D. 4471 

Point Pinos Lt. IIo., S. 33° 

do 

May 14 

9.31 a. m. 

303 

hrd. gy., S 


E., 5.3 miles. 



9.43 a. m. 

144 

hrd. gy.. S 





9 43 a. m. 

144-65 

gy. S., R 





10.05 a. m. 

65 

gy-. s 

D. 4472 

Point Pinos Lt. Ho., S. 29° 

do 

May 14 

10.17 a. m. 

65 

hrd. S 


E., 3.6 miles. 



10.23 a. m. 

65-71-59 

hrd. S 





10.26 a. m. 

71 

hrd. S 





10.38 a. m. 

59 

hrd. S 

D. 4473 

Point Pinos Lt. Ho., S. 15° 

do 

May 14 

10.54 a. m. 

59 

gy. S., M 


E., 2.8 miles. 



10.59 a. m. 

59-65-54 

gy. s., m 





11.09 a. m. 

65 

gy. s., m 





11.17 a.m. 

54 

gy. S., M 

I). 4474 

Point Pinos Lt. IIo., S. 34° 

do 

May 14 

11.35 a. m. 

43 

hrd. S., M 


W., 1.2 miles. 



11.42 a. m. 

43-34 

hrd. S., M 





11.53 a. m. 

34 

hrd. S., M 

D. 4475 

Point Pinos Lt. Ho., S. 15° 

do 

May 16 

8.44 a. m. 

142 

sft. gn. M 


W., 9.7 miles. 



8.50 a. in. 

85 

sft. gn. M 


• 



8.50 a. m. 

85-58 

sft. gn. M 





9.06 a. m. 

58 

sft. gn. M 

D. 4476 

Point Pinos Lt. IIo., S. 22° 

do 

May 16 

9.50 a. m.» 

39 

sft. gn. M 


W., 9.4 miles. 



9.55 a. m. 

39-25 

sft. gn. M 





10.15 a. m. 

25 

sft. gn. M 

D. 4477 

Point Pinos Lt. Ho., S. 31° 

do 

May 16 

10.29 a. m. 

49 

sft. gn. M 


W 9.2 miles. 



10.30 a. m. 

19-11 

sft. gn. M 





10.50 a. m. 

11 

sft. gn. M 

D. 4478 

Santa Cruz Lt. IIo., N. 13° 

do 

May 16 

1.41 p. m. 

30 

hrd. S 


W., 3.8 miles. 



1.46 p. m. 

30-30 

hrd. S 





2.03 p. m. 

30 

hrd. S 

D. 4479 

Santa Cruz Lt. Ho., N. 25° 

do 

May 16 

2.14p. m. 

33 

hrd. S 


W., 5.1 miles. 



2.19 p. m. 

33-45 

hrd. S 





2.36 p. m. 

45 

hrd. S 


THE U. S. FISHERIES STEAMER ALBATROSS 


33 


Investigations of the Albatross, 1904 — Continued. 


Temperature. 

Apparatus. 

Trial. 

Drift 

• 

Air. 

Sur- 

face. 

Bot- 

tom. 

Depth. 

Dura- 

tion. 

Direction. 

Dis- 

tance. 

°F. 

°F. 

°F. 



h. m. 


mi. 

58 

56 


Tnr. sdr 


30 

S. 54° E . . . 

1.2 

58 

56 


10' Blk 

Bottom. 

20 (?) 

S. 54° E. .. 

.8 

58 

56 


Surf, tow 

Surface . 

11 

S. 54° E . . . 

.3 

58 

56 


Tnr. sdr 



None 


58 

56 


Tnr. sdr 




None 


58 

56 


Sig. sdr 


1 9 

S. 65° E . . . 

1. 5 

59 

56 


10 r Blk 

Bottom. 

29 

S. 65° E . . . 

1.0 

59 

55 


Sig. sdr 



None 


59 

55 


Sig. sdr 


- 

None 


55 

53 


Sig. sdr 


40 

S. 65° E . . . 

1.2 

55 

53 

44. 4 

Sig. sdr . . 



None 


55 

53 


10' Blk 

Bottom. 

6 

S. 65° E . . . 

. 5 

55 

53 


Sig. sdr 



N one 


55 

53 


Sig. sdr 


20 

S. 68° E . . . 

_2 

55 

53 


ll r Tnr 

Bottom. 

4 

S. 68° E . . . 

. 1 

5o 

53 


Sig. sdr 



None 


54 

53 


Sig. sdr 


36 

S. 56° E . . . 

.8 

54 

53 


8' Tnr 

Bottom. 

30 

S. 56° E . . . 

.7 

54 

53 

49.5 

Sig. sdr 



None 


54 

53 


Sig. sdr 


35 

S. 59° E . . . 

1.0 

54 

53 


8' "Tnr 

Bottom. 

30 

S. 59° E . . . 

.9 

54 

53 


Sig. sdr 



None 


57 

54 


Tnr. sdr 


31 

S. 55° E . . . 

1. 5 

57 

54 


Tnr. sdr 




None 


57 

54 


Tnr. sdr 



N one 


57 

54 


8' Tnr 

Bottom. 

15 

S. 55° E . . . 

1.0 

57 

54 


Tnr. sdr 



None 


57 

54 

41.0 

Tnr. sdr 


28 

S. 57° E. .. 

1.0 

57 

54 


8' Tnr 

Bottom. 

15 

S. 57° E . . . 

.7 

57 

54 


Tnr. sdr 



None 


57 

54 


Tnr. sdr 


51 

SE 

2.0 

57 

54 


8' Tnr 

Bottom. 

30 

SE 

1. 7 

57 

54 


Sig. sdr 



None 


57 

54 

44. 5 

Sig. sdr 



None 


53 

53 


Sig. sdr 


42 

N. 81° W.. 

1. 4 

53 

53 


8' Tnr 

Bottom. 

32 

N. 81° W.. 

1. 3 

53 

53 


Sig. sdr 



None ..... 


53 

53 


Sig. sdr 


28 

S. 68° W . . 

.8 

53 

53 


8' Tnr 

Bottom. 

19 

S. 68° W . . 

.6 

53 

53 


Sig. sdr 



None 


54 

53 


Sig. sdr 


34 

S. 42° E.. . 

1. 0 

54 

53 


Sig. sdr 



None 


54 

53 


8' Tnr 

Bottom. 

18 

S. 42° E. .. 

.6 

55 

53 


SiR. sdr 



None 


55 

53 


Sir. sdr 

32 

S. 61° E.. . 

1.0 

55 

53 


10 r Blk 

Bottom. 

20 

S. 61° E.. 

.8 

55 

53 


Sig. sdr 



None 


55 

54 


Sig. sdr 

i 

None 


55 

55 


Sig. sdr 


29 

S. 55° E... 

.9 

55 

55 


10 r Blk 

Bottom. 

19 

S. 55° E.. . 

.7 

55 

55 


Sig. sdr 



None 


55 

55 




None 


54 

55 


Sig. sdr 


25 

S. 42° E... 

.9 

54 

54 


10' Blk 

Bottom. 

15 

S. 42° E... 

. 7 

53 

54 


Sig. sdr 



None 


56 

55 


Sig. sdr 


27 

S. 58° E. . . 

.9 

56 

55 


Sig. sdr 



None 


56 

55 


10' Blk 

Bottom. 

15 

S. 58° E.. . 

. 6 

55 

55 


Sig. sdr 



None 


54 

55 


Sig. sdr 


32 

S. 57° E.. . 

1. 1 

54 

55 


10' Blk 

Bottom. 

25 

S. 57° E... 

.9 

54 

55 


Sig. sdr. 



None 


54 

55 


Sig. sdr 


26 

S. 43° E... 

.8 

54 

55 


10' Blk 

Bottom. 

23 

S. 43° E.. . 

.7 

53 

55 


Sig. sdr 



None.. .. 


56 

54 


Sig. sdr 


29 

S. 53° E.. . 

1.2 

56 

54 


10' Blk 

Bottom. 

21 

S. 53° E... 

1. 1 

55 

54 


Sig. sdr 



None 


55 

54 


Sig. sdr 


29 

S. 54° E... 

. 8 

55 

54 


10 r Blk 

Bottom. 

20 

S. 54° E.. 

. 7 

55 

54 


SiR. sdr 



None 



Remarks. 


Probably not on bottom all 
the time. 


Net wrecked. 


Net torn slightly; large rock 
brought up. 


Probably not on bottom all 
of time. 


Net slightly torn from 
weight of mud. 


34 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the California Coast 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 


Monterey Bay , California — 







Continued. 









1904. 


fms. 


IX 4480 

Santa Cruz Lt. IIo., N. 31° 

C. S. 5498 

May 16 

2.56 p. m. 

76 

dk. gn. M., S 


W., 6.1 miles. 



2.59 p. m. 

76-53 

dk. gn. M., S 





3.15 p. m. 

53 

dk. gn. M., S 

D. 4481 

Santa Cruz Lt. Ho., N. 37° 

do 

May 16 

3.27 p. m. 

50 

hrd. S 


W., 7.5 miles. 



3.34 p. ill. 

50-45 

hrd. S 





3.44 p. m. 

45 

hrd. S 

I). 4482 

Santa Cruz Lt. IIo., N. 39° 

do 

May 17 

8.25 a. m. 

43 

sft. gn. M 


W., 8.7 miles. 



8.27 a. m. 

43-44 

sft. gn. M 





8.48 a. m. 

44 

sft. gn. M 

14. 4483 

Santa Cruz Lt. Ho., N. 41° 

do 

May 17 

9.10 a. m. 

45 

sft. gn. M 


W., 9.5 miles. 



9.15 a. m. 

45-44 

sft. gn. M 





9.30 a. m. 

44 

sft. gn. M 

D. 4484 

Santa Cruz Lt. IIo., N. 43° 

do. . . . 

May 17 

9.47 a. m. 

45 

gn. M., S 


W. 10.8 miles. 



9. 50 a. m. 

46-109 

gn. M., S 





10.12 a. m. 

109 

gn. M., S 

D. 4485 

Santa Cruz Lt. IIo., N. 44° 

do 

May 17 

10.18 a. m. 

108 

sft. gn. M., S 


W., 12.1 miles. 



10.25 a. m. 

108-39 

sft. gn. M., S 





10.43 a. m. 

39 

sft. gn. M., S 

D. 4486 

Santa Cruz Lt. Ho., N. 7° 

do 

May 17 

2.10 p. m. 

16 

hrd. gy. S 


E., 1.1 miles. 



2.14 p. m. 

16-17 

hrd. gy. S., lc 





2.42 p. m. 

17 

hrd. gy. S., R 

IX 4487 

Santa Cruz Lt. IIo., N. 24° 

do 

May 17 

3.06 p. m. 

18 

hrd. gy. S 


W., 1.6 miles. 



3.11 p. m. 

18-19 

hrd. gy. S 





3.29 p. m. 

19 

hrd. gy. S 

IX 4488 

Santa Cruz Lt. Ho., N. 34° 

do 

May 17 

3.39 p. m. 

20 

fne. gy. S 


W., 2.5 miles. 



3.42 p. m. 

20-22 

fne. gy. S 





3.58 p. m. 

22 

fne. gy. S 

D. 4489 

Santa Cruz Lt. IIo., N. 42° 

do 

May 18 

7.35 a. m. 

20 

dk. gy. S 


W., 3.7 miles. 



7.41 a. m. 

20-18 

dk. gy. S 





7.50 a. m. 

18 

dk. gy. S 

D . 4490 

Santa Cruz Lt. IIo., N. 47° 

do 

May 18 

8.06 a. m. 

20 

hrd. fne. gy. S 


W., 4.4 miles. 



8.10 a. m. 

20-16 

hrd. fne. gy. S 





8.33 a. m. 

16 

hrd. fne. gy. S 

IX 4491 

Santa Cruz Lt. Ho., N. 51° 

do. . . . 

May 18 

8.55 a. m. 

20 

hrd. gn. S 


W., 5.8 miles. 



8.57 a. m. 

20-23 

hrd. gn. S 





9.18 a. m. 

23 

hrd. gn. S 

D. 4492 

Santa Cruz Lt. IIo., N. 54° 

do 

May 18 

9.32 a. m. 

26 

sft. gn. M 


W., 7 miles. 










9.35 a. m. 

26-27 

sft. gn. M., It 





9.53 a. m. 

27 

sft. gn. M 

14. 4493 

Santa Cruz Lt. IIo., N. 51° 

do 

May 18 

10.06 a. m. 

29 

sft. gn. M 


W., 8.5 miles. 



10.19 a. m. 

29-29 

sft. gn. M 





10.36 a. m. 

29 

sft. gn. M 

D. 4494 

Santa Cruz Lt. IIo., N. 51° 

do 

May 18 

10.52 a. m. 

27 

hrd. S 


W., 10.1 miles. 



10.54 a. m. 

27-24 

hrd. S 





11.15 a. m. 

24 

hrd. S 

14. 4495 

Santa Cruz Lt. Ho., N. 52° 

do 

May 18 

11.23 a. m. 

23 

hrd. S 


W., 11.5 miles. 



11.27 a. in. 

23-19 

hrd. S 





11.43 a. in. 

19 

hrd. S 

I). 4496 

Santa Cruz Lt. Ho. N. 80° 

do 

May 19 

7.37 a. m. 

10 

fne. gy. S., It 


W., 2.1 miles. 










7.39 a. m. 

10-10 

fne. gy. S., lt 





7.43 a. in. 

10 

fne. gy. S., It 

14. 4497 

Santa Cruz Lt. IIo., N. 76° 

do 

May 19 

8.03 a. m. 

11 

gy-S.,R 


W.,2.6 miles. 



8.04 a. m. 

11-14 

gy.s.,R 





8.32 a. m. 

14 

gy. s.,R 

D . 4498 

Santa Cruz Lt. IIo., N. 71° 

do 

May 19 

8.47 a.m. 

16 

gy. s.,M 


W., 3.7 miles. 



8.49 a. m. 

16-15 

gy.s.,M 





9.08 a. m. 

15 

gy. s,,m 

14.4499 

Santa Cruz Lt. IIo., N. 68° 

do. . . . 

May 19 

9.16 a. m. 

15 

hrd. S 


W., 5 miles. 



9.17 a.m. 

15-14 

hrd. S 





9.37 a.m. 

14 

hrd. S 

14. 4500 

Santa Cruz Lt. Ho.,- N. 67° 

do 

May 19 

9.46 a.m. 

14 

hrd. fne. gy. S 


W., 6.3 miles. 



9.49 a.m. 

14-12 

hrd. fne. gy. S 

• 




10.08 a. ni. 

12 

hrd. fne. gy. S 

D. 4501 

Santa Cruz Lt. Ho., N. 66° 

do 

May 19 

10.17 a.m. 

12 

hrd.crs. S 


W., 7.6 miles. 










10.18 a.m. 

12-11 

hrd.crs. S 





10.37 a. m. 

11 

hrd.crs. S 

D. 4502 

•Santa Cruz Lt. IIo., N. 65° 

do 

May 19 

10.47 a. m. 

11 

hrd. S 


W.,8.9 miles. 



10.49 a. m. 

11-9 

hrd. S 





11.12 a.m. 

9 

hrd. S 


THE U. S. FISHERIES STEAMER ALBATROSS 


35 


Investigations of the Albatross, 1904 — Continued. 


Temperature. 


Trial. 

Drift. 

Air. 

Sur- 

face. 

Bot- 

tom. 

Apparatus. 

Depth. 

. Dura- 
tion. 

Direction. 

Dis- 

tance. 

° F. 

° F. 

°F. 



h. m. 


mi. 

54 

54 


Sig. sdr 


36 

S. 57° E... 

1.2 

54 

54 


10' Blk 

Bottom. 

20 

S. 57° E... 

.9 

54 

54 


Sig. sdr 



None 


54 

54 


Sig. sdr 


27 

SE 

1. 1 

55 

55 


10 r Bik 

Bottom. 

15 

SE 

.8 

55 

55 

53 


Sig. sdr . . 



None 


51 


Sig. sdr. 


30 

S. 56° E.. . 

. 6 

51 

53 


10 r Blk 

Bottom. 

21 

S. 56° E.. . 

.5 

52 

53 


Sig. sdr. 



None 


53 

54 


Sig. sdr 


29 

S. 58° E... 

1.0 

53 

54 


10 r Blk 

Bottom. 

21 

S. 58° E... 

.8 

53 

54 


Sig. sdr. 



None 


52 

54 


Sig. sdr 


25 

S. 57° E.. . 

1.0 

52 

54 


10^ Blk 

Bottom. 

20 

S. 57° E... 

.8 

52 

54 


Sig. sdr. 



N one 


52 

54 


Sig. sdr 


35 

S. 57° E.. . 

1.0 

52 

54 


10' Blk 

Bottom. 

16 

S. 57° E... 

. 7 

53 

54 


Sig. sdr 



None 


57 

5G i 

Sig. sdr 


43 

S. 66° E.. . 

.6 

57 

5G 


10' Blk 

Bottom. 

31 

S. 66° E... 

.5 

57 

5G 


Sig. sdr 



None 


5G 

5G 



Sig. sdr 


29 

S. 53° E.. . 

.7 

56 

_ : 

5G 


8' Tnr 

Bottom. 

21 

S. 53° E... 

.6 

5G 

5G 


Sig. sdr 



None 


5G 

50 


Sig. sdr 


25 

S. 60° E.. . 

1.2 

5G 

5G 


8' Tnr 

Bottom. 

20 

S. 60° E... 

1. 1 

50 

5G 


Sig. sdr 



None 


57 

55 


Tnr. sdr 


24 

S. 62° E... 

.5 

57 

55 


1G' Tnr 

Bottom. 

1G 

S. 62° E... 

. 4 

5G 

55 


Tnr. sdr 



N one 


55 

55 


Tnr. sdr 


41 

S. 63° E.. . 

1.2 

55 

55 


1G' Tnr 

Bottom. 

34 

S. 63° E.. . 

1. 1 

55 

55 


Tnr. sdr 



None 


54 

54 


Tnr. sdr 


26 

S. 56° E.. . 

1.0 

54 

54 


16' Tnr.; 1 wng. 

Bottom. 

22 

S. 56° E... 

.9 

54 

54 


Tnr. sdr 



None 


54 

54 


Tnr. sdr 


26 

S. 20° E.. . 

1. 4 

54 

54 


1G' Tnr.; 1 wng. 

Bottom 

20 

S. 20° E... 

1.3 

54 

54 


Tnr. sdr 



None 


55 

54 


Tnr. sdr 


37 

S. 55° E.. . 

1. 1 

55 

54 


16' Tnr 

Bottom. 

21 

S. 55° E... 

1.0 

55 

54 


Tnr. sdr 



N one 


53 

54 


Tnr. sdr 


27 

S. 57° E.. . 

1.0 

53 

54 


1G' Tnr 

Bottom. 

20 

S. 57° E... 

.9 

53 

54 


Tnr. sdr 



None 


53 

54 


Tnr. sdr 


26 

S. 55° E.. . 

1. 1 

53 

54 


16' Tnr 

Bottom. 

19 

S. 55° E... 

1.0 

53 

54 


Tnr. sdr 



None . 


52 

54 


Tnr. sdr 


13 

S. 60° E.. . 

. 3 

52 

54 


16' Tnr 

Bottom. 

5 

S. 60° E.. 

.3 

52 

54 



Tnr. sdr 



None 


53 

53 


Tnr. sdr 


33 

S. 60° E. . . 

1.0 

53 

53 


10' Blk 

Bottom. 

31 

S. 60° E.. . 

.9 

53 

53 

Tnr. sdr 



None 


53 

53 

Tnr. sdr 


24 

S. 61° E . . . 

1.0 

53 

53 


8' Tnr 

Bottom. 

20 

S. 61° E. . 

.9 

53 

53 


Tnr. sdr 



None 


53 

53 

Tnr. sdr 


21 

S. 60° E... 

1.0 

53 

53 

8' Tnr 

Bottom. 

20 

S. 60° E. . . 

.9 

53 

53 


Tnr. sdr 



None 


52 

54 


Tnr. sdr. . . . 


25 

S . 60° E. . . 

1.0 

52 

54 


8' Tnr.; 2 wng. . 

Bottom. 

20 

S . 60° E . . . 

.9 

52 

55 


• 

Tnr. sdr 



None 


52 

55 


Tnr. sdr 


23 

S. 61° E. . . 

1.0 

52 

55 


JS' Tnr.; 2 swabs; 

] Bottom 

20 

S. 61° E... 

.9 



j ^ Z WJlg. 

( 




53 

55 


Tnr. sdr 



None 


54 

55 

Tnr. sdr 


26 

S. 60° E. . 

1.0 

54 

55 1 

8' Tnr. ; 2 swabs; 

Bottom. 

22 

S. 60° E. . . 

.9 




2 wng. 





54 

55 


Tnr. sdr 



None 



Remarks. 


Net wrecked from weight 
of mud. 


Net badly torn. 


Wing net 1G inches diameter. 


[Wing net buried in mud and 
< wrecked. Large rock 
I brought up in trawl net. 


( Net and frame badly dam- 
aged. Large piece fossil 
rock brought up. 


Net slightly torn. 


Wing nets, 12 inches diam- 
eter. 


[Swabs lashed to tail of 
•j trawl net; wing nets se- 
| cured inside top of runner. 


36 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the California 


Coast 


Statio: 

No. 

Position. 

Chart. 

Date. 

• 

Time of 
day. 

Depth. 

Character of 
bottom. 


Monterey Bay, California — 







Continued. 









1904. 


fms. 


D. 4503 

Santa Cruz Lt. Ho., S. 81° 

C. S. 5498 

May 19 

1.01 p. m. 

7 

gy. S 


W.,3.8 miles. 










1.06 p. m. 

7-8 

gy.s 





1.10 p. m. 

8-8 

gy-s 





1.21 p. m. 

8 

gy-S 

D . 4504 

Santa Cruz Lt. Ho., S. 89° 

do 

May 19 

1.39 p.m. 

10 

hrd.gy.S 


W., 4.6 miles. 



1.39 p. m. 

10-10 

hrd.gy. S 





1.40 p. m. 

10-10 

hrd.gy.S 





1.51 p. m. 

10 

hrd.gy.S 

D. 4505 

Santa Cruz Lt. Ho., N. 85° 

do 

May 19 

2.00 p. m. 

10 

hrd.gy.S 


W.,5.8 miles. 



2.00 p. m. 

10-10 

hrd.gy.S 





2.04 p. m. 

10-10 

hrd.gy.S 





2.22 p. m. 

10 

hrd. gy. S 

D. 4506 

Santa Cruz Lt. Ho., N. 81° 

do 

May 19 

2.36 p. m. 

9 

hrd.gy.S 


W., 6.9 miles. 



2.36 p. m. 

9-8 

hrd.gy.S 





2.40 p. m. 

9-8 

hrd.gy.S 





2.57 p. m. 

8 

hrd. gy. S 

D. 4507 

Point Pinos Lt. Ho., S. 13° 

do 

May 20 

9.02 a. m. 

308 

gn. M 


E., 8.7 miles. 



9.02 a. m. 

308-383 

gn. M 





9.29 a. m. 

383 

gn. M 





9.30 a. in. 

383-347 

gn. M 





9.46 a. m. 

383-347 

gn. M 





9.51 a.m. 

383-347 

gn. M 





10.02 a. m. 

347 

gn. M 





10.18 a. m. 

347 

gn. M 





10.18 a. m. 

347 

gn. M 





10.18 a. m. 

347 

gn. M 

D. 4508 

Point Pinos Lt. IIo., S. 4° 

do 

May 20 

10.46 a. m. 

356 

sft. gn. M 


E.,8.7 miles. 



10.54 a. m. 

356-292- 

sft. gn. M 






303 






10.55 a. m. 

356-292- 

sft. gn. M 






303 






11.02 a. m. 

292 

sft. gn. M 


• 



11.08 a. m. 

292-303 

sft. gn. M 





11.20 a. m. 

303 

sft. gn. M 

D. 4509 

Point Pinos Lt. Ho., S. 13° 

do 

May 20 

1.06 p. m. 

286 

gn. M 


W., 8.6 miles. 



1.25 p. m 

286-152 

sft. gv. M 





1.28 p. m. 

286-152 

sft. gy. M 





1.30 p. m. 

152 

sft. gy. M 

D. 4510 

Point Pinos Lt. Ho., S. 15° 

do 

May 20 

2.25 p. m. 

184 

gy. M 


W.,9.3 miles. 



2.35 p. m. 

156 

gy-M 





2.39 p. m. 

156-91 

gy - m 





2.48 p. m. 

91 

gy-M 

D. 4511 

Point Pinos Lt. Ho., S. 13° 

do. . . . 

May 20 

3.32 p. m. 

130 

hrd. gn. M 


W.,9.3 miles. 



3.45 p. m. 

130-155 

hrd. gn. M 





3.52 p. m. 

155 

hrd. gn. M 

D. 4512 

Point Pinos Lt. Ho., S. 23° 

do 

May 23 

9.16 a. m. 

469 

hrd. gn. M 


E., 9 miles. 



9.45 a. m. 

469-530- 

hrd. gn. M 






334 






10.00 a. m. 

530 1 

hrd. gn. M 





10.28 a. m. 

309 

hrd. gn. M 





10.28 a. m. 

309 

hrd. gn. M 





10.28 a. m. 

309 

hrd. gn. M 





10.31 a.m! 

309 

hrd. gn. M 

D. 4513 

Point Pinos Lt. IIo., S. 31° 

do 

May 23 

11.09 a. m. 

456 

gn. M 


E.,9.3 miles. 



11.28 a. m. 

456-389- 

gn. M 






413 






11.30 a.m. 

389 

gn. M 





1 1.44 a. in. 

4!3 

gn. M 





12.00 ill. 

413 

gn. M 





12.00 m. 

413 

gn. M 





12.00 m. 

413 1 

gn. M 


THE U. S. FISHERIES STEAMER ALBATROSS 


37 


Investigations of the Albatross, 1904 — Continued. 


Temperature. 


Trial. 


Drift. 


Air. 

Sur- 

face. 

Bot- 

tom. 

Apparatus. 

Depth. 

Dura- 

tion. 

h. m. 
30 

22 

22 

°F. 

63 

63 

63 

63 

°F. 

57 

57 

57 

57 

°F 

Tnr. sdr 



f8' Tnr.; 2 swabs; 
l 2 wng. 

Op. plank 

j Bottom. 
Surface . 


Tnr. sdr 

62 

57 


Tnr. sdr 


16 

62 

57 


Op. plank 

Surface . 

13 

62 

57 


8' Tnr.; 2 swabs; 

Bottom. 

14 




2 wng. 



61 

57 


Tnr. sdr 



50 

57 


Tnr. sdr 


26 

50 

57 


Op. plank 

Surface . 

20 

50 

57 


16' Tnr. ; 2 wng . 

Bottom. 

21 

50 

57 


Tnr. sdr 



58 

57 


Tnr. sdr 



58 

57 


Op. plank 

Surface . 

20 

58 

56 


16' Tnr.; 2 wng. 

Bottom. 

19 

57 

56 


Tnr. sdr 



53 

53 


Sig. sdr 


1 39 

53 

53 


Surf, tow 

Surface . 

33 

53 

53 


Sig. sdr 



53 

53 


10' Blk.: 2 wng. . 

Bottom. 

30 

52 

53 


Surf, tow 

Surface . 

26 

52 

53 


Surf, tow and 

Surface . 

10 




op. plank. 



51 

54 

44.0 

Sig. sdr 



51 

54 

44.9 

Op. plank. |l 

100 fins.. 

4 

51 

54 

44.0 

Op. plank. j| 

200 fins.. 

14 

51 

54 

44.0 

Op. plank. 1 

300 fms.. 

23 

51 

53 


Sig. sdr 


1 8 

51 

53 


Surf, tow 

Surface . 

40 

51 

53 


Op. plank 

Surface . 

36 

51 

53 


Sig. sdr 



51 

53 


10' Blk. ; 1 swab; 

Bottom. 

23 




2 wng. 



51 

53 

44.0 

Sig. sdr 



57 

55 


Sig. sdr 


52 

57 

55 


Op. plank 

Surface . 

10 

57 

55 


8' Tnr.; 2 wng. . 

Bottom. 

11 

57 

55 


Sig. sdr 



56 

55 


Sig. sdr 


34 

56 

55 


Sig. sdr 



56 

55 


9' Tnr.; 2 wng. . 

Bottom. 

11 

56 

55 


Sig. sdr 



58 

55 


Sig. sdr 


35 

58 

55 


8' Tnr. ; 2 wng . . 

Bottom. 

14 

58 

55 


Sig. sdr 



55 

55 

45.0 

Sig. sdr 


1 20 

55 

55 


10' Blk.; 2 wng. . 

Bottom. 

30 

56 

55 


Sig. sdr 



56 

55 


Op. plank. II . . . 

100 fins.. 

3 

56 

55 


Op. plank. j| 

200 fins.. 

6 

56 

55 


Op. plank. 1 

300 fms.. 

9 

57 

55 


Sig. sdr 



58 

55 


Sig. sdr 


58 

58 

55 


10' Blk. ; 1 swab; 

Bottom. 

20 




2 wng. 



57 

55 


Sig. sdr 



56 

55 


Sig. sdr 



56 

56 


Op. plank. || . . . 

100 fms.. 

4 

56 

56 


Op. plank. ||... 

200 fms.. 

9 

56 

56 


Op. plank." 

300 fms.. 

13 



Dis- 

tance. 

Remarks. 

Direction. 



mi. 


S. 56° E... 

.8 

Frame of beam trawl bent; 

S 56° E 

7 

net torn; wing net 12 



inches diameter; 1 net 6 



inches diameter. 

2 small plankton nets towed 

S 56° E 

7 

separately for a total of 22 



minutes between 1.10 and 
1.31 p. in. 

None 


S. 64° E... 

i.o 


S. 64° E. . . 

.9' 

2 hauls between 1.39 and 
1.47 p. m. 

S. 64° E..\ 

.9 

None 



S. 61° E... 

.8 


S. 61° E... 

.7 

2 hauls (10 minutes each) 
between 2 and 2.25 p. in. 

S. 61° E... 
None 

.7 


S. 49° E . . . 

.7 


S. 49° E... 

.6 

2 hauls (10 minutes each) 
between 2.36 and 2.59 p. m. 

S. 49° E... 
None 

.6 


N. 79° E... 

1.0 


N. 79° E... 

.7 

Found silk lining cut from 



net. 

None 



N. 79° E... 

.6 


N. 79° E... 

.5 


N. 79° E... 

.2 

Small plankton net secured 



in mouth of surface net. 

None 



None 


Illauled simultaneously on 
[ same line. 

None 


None 


N. 79° E... 

1.2 


N. 79° E... 

1.2 


N. 79° E._. 

1.0 


None 



N. 79° E... 

.7 

Trawl net torn badly; wing 



nets full of mud. 

None 



S. 62° E.. 

.4 


S. 62° E... 

. 2 


S. 62° E... 

. 2 

Trawl net badly torn; larger 



wing net torn. 

None 



S. 64° E. . . 
None 

.5 


S. 64° E. . . 

.3 

Net slightly torn from 



weight of mud. 

None 



S. 41° W... 

. 7 


S. 41° W... 
None 

.5 


S. 62° E... 

1.9 


S. 62° E. . . 

1.2 

1 wing net fouled of its own 



mouth. 

None 



None 


(Hauled simultaneously on 
j same line. 

None 


None 


None 



S. 61° E... 

1.2 


S. 61° E... 

1.7 


None 



None 



None 


(Hauled simultaneously on 
[ same line. 

None 


None 



38 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the California Coast 


Station 

No. 

Position. 

Chart. 

Hate. 

Time of 
day. 

Depth. 

Character of 
bottom. 


Monterey Bay, California — 







Continued. 









1904. 


fms. 


D. 4514 

Point Pinos Lt. IIo., S. 39° 

C. S. 5498 

May 23 

1.20 p.m. 

524 

gn. M 


E., 10.7 miles. 



1.44 p. m. 

406 

gn. M 





1.44 p. m. 

406-394 

gn.M.,R 





1.53 p.m. 

394 

gn. M., R 

D. 4515 

Point Pinos Lt. Ho., S. 18° 

do 

May 23 

2.36 p. m. 

368 

gn.M.,bk. Sp.,Sh. 


E.,8.1 miles. 



2.53 p. m. 

368-495- 

gn. M.,crs. S., Sh. . 






198 






2.55 p.m. 

495 

hrd.gy.S 





2.55 p. m. 

495-198 

hrd.gy.S 





3.20 p. m. 

198 

hrd.gy. S 

D. 451G 

Point Pinos Lt. IIo., S. 49° 

do 

May 24 

9.23 a. m. 

756 

gn. M 


E., 12.5 miles. 










10.06 a. m. 

756-718 

gn. M 





10.28 a. m. 

718 

gn. M 





10.38 a. m. 

718 

gn. M 





10.38 a. m. 

718 

gn. M 





10.38 a, m. 

718 

gn. M 

D. 4517 

Point Pinos Lt. IIo., S. 52° 

do.... 

May 24 

1.10 p. m. 

766 

gn. M., S 


E.,9.1 miles. 



1.12 p. m. 

766-750 

gn. M., S 





1.40 p. m. 

750 

gn. M., S 





1.52 p. m. 

750 

gn. M., S 





1.52 p. ill. 

750 

gn. M., S 





1.52 p. m. 

750 

gn. M., S 

D. 4518 

Point Pinos Lt. IIo., S. 42° 

do 

May 24 

3.00 p. m. 

140 

hrd. S 


E., 5.7 miles. 



3.08 p. m. 

76 

hrd. S 





3.09 p. m. 

76-66 

hrd. S 





3.12 p. m. 

76-66 

hrd. S 





3.15 p. m. 

76-66 

hrd. S 





3.24 p. m. 

06 

hrd. S 

D. 4519 

Point Pinos Lt. TIo., S. 30° 

do 

May 26 

8.53 a. m. 

35 

hrd. gy. S 


W., 11.8 miles. 



8.58 a. m. 

35-27 

hrd. gy. S 





9.01 a. m. 

27 

hrd. gy. S 

D. 4520 

Point Pinos Lt. IIo., S. 28° 

do 

May 26 

9.13 a. m. 

44 

gn. M 


W., 11.2 miles. 



9.14 a. m. 

44-32-43 

gn. M 





9.18 a. m. 

32 

gn. M 





9.23 a. m. 

43 

gn. M 

D. 4521 

Point Pinos Lt. IIo., S. 25° 

do 

May 26 

9.36 a. m. 

119 

dk. gn. M 


W., 10.8 miles. 



9.37 a. m. 

119-140 

dk. gn. M 





9.45 a. m. 

140 

dk. gn. M 

I). 4522 

Point Pinos Lt. Ho., S. 21° 

do 

May 26 

10.05 a. in. 

149 

gy- S., Sh 


W., 10.1 miles. 



10.11 a. in. 

149-130 

gy- s., Sh 





10.24 a. m. 

130 

gy. S., Sh 

D. 4523 

Point Pinos Lt. Ho., S. 17° 

do 

May 26 

10.44 a. m. 

108 

sft. dk. M 


W., 9.5 miles. 



10.49 a. m. 

108-75 

sft. dk. M 





10.59 a. m. 

75 

sft. dk. M 

D. 4524 

Point Pinos Lt. Ho., S. 10° 

do 

May 26 

11.25 a, m. 

228 

sft. gy. M 


W., 9.9 miles. 



11.35 a. m. 

228-213 

sft. gy. M 





11.44 a. m. 

213 

sft. gy. M 

D. 4525 

Point Pinos Lt. Ho., S. 10° 

do 

May 26 

1.11 p. m. 

222 

sft. gy. M 


W., 9.4 miles. 










1.26 p. m. 

222-222 

sft. gy. M 

D. 4520 

Point Pinos Lt. Ho., S. 7° 

do 

May 26 

2.13 p. m. 

204 

sft. gy. M 


W., 9.3 miles. 



2.22 p. m. 

204-239 

sft. gy. M 





2.40 p. m. 

239 

sft. gy. M 

I). 4527 

Point Pinos Lt. IIo., S. 10° 

do 

May 26 

3.15 p. m. 

282 

hrd. S 


W., 8.5 miles. 



3.32 p. m. 

337 

hrd. S 





3.32 p. m. 

337-183 

hrd. S 1 





3.52 p. m. 

183 

hrd. S 

D. 4528 

Point Pinos Lt. IIo., S. 58° 

do 

May 27 

9.18 a. m. 

545 

sft. gy. M 


E., 12.7 miles. 



9.54 a. m. 

766-800 

sft. gy. M 





9.56 a. m. 

766 

sft. gy. M 





10.16 a. m. 

800 

sft. gy. M 

D. 4529 

Point Pinos Lt. IIo., S. 01° 

do 

May 27 

11.15 a. m. 

780 

hrd. M.,S 


E., 10.9 miles. 



11.15 a. m. 

780-799 

hrd. M.,S 





11.37 a. m. 

799 

hrd. M., S 

D. 4530 

Point Pinos Lt. Ho., S. 78° 

do 

May 27 

1.49 p. m. 

958 

sft. gy. M 1 


E., 6.8 miles. 



2.25 p. m. 

847 

sft. gy. M 





2.28 p. m. 

847-755 

sft. gy. M 





2.55 p. m. 

755 

sft. gy. M 

D. 4531 

Point Pino* Lt. IIo., N. 64° 

do 

May 28 

8.03 a. m. 

26 

fne. gy. S.,P., R... 


E., 2.1 miles. 



8.04 a. m. 

26-28 

fne. gv. S., P., R ... 





8.18 a, m. 

28 

fne. gy. S., P., R... 


THE U. S. FISHERIES STEAMER ALBATROSS 


39 


Investigations of the Albatross, 1904 — Continued. 


Temperature. 

Apparatus. 

Trial. 

Drift 

• 

Air. 

Sur- 

face. 

Bot- 

tom. 

Depth. 

Dura- 

tion. 

Direction. 

Dis- 

tance. 

°K 

°F. 

°F. 



h. in. 


mi. 

58 

55 


Sig. sdr 


1 10 

S. 62° E... 

.4 

57 

55 


Sig. sdr 



None 


57 

55 


10' Blk. ; 1 swab; 

Bottom. 

6 

S. 62° E. . . 

.1 




2 wng. 





57 

55 


Sig. sdr 



None 


56 

54 


Sig. sdr 


1 3 

SE 

1.2 

57 

55 


9' "Tnr 

Bottom. 

28 

SE 

.7 

57 

55 


Sig. sdr 



None 


57 

55 


2 op. plank 

Surface . 

18 

SE 

.4 

57 

55 


Sig. sdr 



None.. 


55 

54 


Sig. sdr 


1 43 

S. 49° E 

1. 4 

56 

55 


9' Tnr 

Bottom. 

20 

S. 49° E.. 

.6 

56 

55 


Sig. sdr 

• 


None .... 


57 

55 


Op. plank || 

100 fms. 

8 

None 


57 

55 


Op. plank || 

200 fms. 

14 

None 


57 

55 


Op. plank 

300 fms. 

20 

None. 


56 

f)(> 


Sig. sdr 


1 30 

S. 78° E 

.8 

56 

56 


10' Blk; 2 wng.. 

Bottom. 

18 

S. 78° E. . . 

.3 

56 

56 


Sig. sdr 



None . . . 


56 

56 


Op. plank || 

100 fms. 

5 

None 


56 

56 


Op. plank || 

200 fms. 

11 

None 


56 

56 


Op. plank || 

300 fms. 

16 

None 


58 

56 


Sig. sdr 



S. 42° E 

1.0 

58 

56 


Sig. sdr 



None 


58 

56 


10' Blk; 2 wng . . 

Bottom. 

16 

S. 42° E... 

.8 

58 

56 


Surf, tow 

Surface . 

10 

S. 42° E 

.5 

58 

56 


Op. plank 

Surface . 

10 

S. 42° E 

.5 

58 

56 


Sig. sdr 



None 


60 

56 


Sig. sdr 


12 

S. 62° W 

.2 

60 

56 


10' Blk 

Bottom. 

4 

S. 62° W. . 

. 1 

60 

56 


Sig. sdr 



None 


60 

56 


Sig. sdr 


15 

S. 85° W 

.5 

60 

56 


10' Blk 

Bottom. 

9 

S. 85° W . . 

.3 

61 

56 


Sig. sdr 



None 


61 

56 


Sig. sdr 



None 


62 

56 


Sig. sdr 


26 

S. 69° W 

.6 

62 

56 


10' Blk 

Bottom. 

14 

S. 69° W. 

. 4 

63 

56 


Sig. sdr 



None . 


64 

56 


Sig. sdr 


30 

S. 75° W 

.6 

64 

56 


10' Blk 

Bottom. 

14 

S. 75° W . . 

.4 

64 

56 


Sig. sdr 



None 


63 

57 


Sig. sdr 


30 

S. 80° W 

.5 

63 

57 


10' Blk 

Bottom 

14 

S. 80° W 

. 4 

63 

57 


Sig. sdr 



None 


63 

57 


Sig. sdr 


34 

S. 14° W 

. 4 

63 

57 


10' Blk 

Bottom 

14 

S. 14° W 

.3 

62 

57 


Sig. sdr 



None 


60 

57 


Sig. sdr 


45 

S. 32° E 

. 7 

GO 

57 


10' Blk 

Bottom 

IS 

S. 32° E 

. 4 

59 

57 


Sig. sdr 


42 

S. 28° E 

. 4 

59 

57 


10' Blk 

Bottom 

18 

S. 28° E 

.3 

59 

57 


Sig. sdr 



None . 


58 

56 


Sig. sdr 


44 

S. 12° E 

.7 

58 

56 


Sig. sdr 



None . 


58 

56 


9' Tnr 

Bottom 

18 

S 12° E 

4 

58 

56 


Sig. sdr 



None .... 


56 

56 


Sig. sdr 


1 26 

S. 38° E 

8 

58 

56 


10' Blk 

Bottom 

19 

S 38° E 

4 

59 

56 


Sig. sdr 



None 


60 

57 


Sig. sdr 



None 


57 

58 


Sid. sdr 


1 17 

S. 40° E 

7 

57 

58 


9' Tnr 

Bottom 

20 

S 40° E 

4 

57 

58 


Sig. sdr 



None 


61 

58 


Sig. sdr 


2 2 

S. 18° E 

1.0 

61 

58 


Sig. sdr 



N one . . 

61 

58 


8' Alb. Blk.. 

Bottom 

33 

S 18° E 

.6 

61 

58 


Sig. sdr 



None 

58 

58 


Tnr. sdr 


20 

N 48° W 

3 

58 

58 


10' Blk 

Bottom 

15 

N 48° W 

2 

58 

58 1 

Tnr. sdr 



None 



Remarks. 


1 wing net torn; trawl net 
torn badly. 


2 nets towed side by side. 


Some bottom fish floated up 
out of net; dusky alba- 
• tross devoured some; few 
recovered by lowering a 
. boat. 

[ Hauled simultaneously on 
same line. 


( Hauled simultaneously on 
same line. 


Heavy load of mud. 


[ vVhale fouled sounding wire 
< and parted it at an inter- 
I mediate station. 

Net slightly torn. 


Net badly torn from weight 
of mud. 


Frame bent; net torn. 


40 


DREDGING AND HYDROGRAPHIC RECORDS OP 


Dredging Records of the California Coast 


Station 

No. 

Position. 

Chart. 

Hate. 

Time of 
day. 

Depth. 

Character of 
bottom. 


Monterey Bay, California— 







Continued. 









1904. 


fms. 


D. 4532 

Point Pinos Lt. IIo., N. 76° 

C. S. 5498 

May 28 

8.36 a. m. 

30 

gy. S., It 


E., 2.3 miles. 



8.39 a. m. 

30 

gy. S.,R 

D. 4533 

Point Pinos Lt Ho., S. 73° 

do 

May 28 

9.18 a. in. 

293 

gn. M., S 


E., 4.9 miles. 



9.39 a. m. 

293-144 

gn. M., S 





9.58 a. m. 

144 

gn. M., S 

D. 4534 

Point Pinos Lt. IIo., S. 80° 

do 

May 28 

10.14 a. m. 

86 

hrd.gy. S 


E., 4 miles. 



10.22 a. m. 

86-76 

hrd.gy. S 





10.36 a. m. 

76 

hrd. gy. S 

D. 4535 

Point Pinos Lt. IIo., N. 86° 

do 

May 28 

10.47 a. m. 

71 

hrd. gy. S 


E., 3.7 miles. 



10.51 a. m. 

71-54 

hrd.gy. S 





11.12 a. m. 

54 

hrd.gy. S 

D. 4536 

Point Pinos Lt. IIo., S. 65° 

do 

May 31 

8.56 a. m. 

1,006 

hrd. S., M 


E., 9.6 miles. 



9.47 a. m. 

1,006- 

hrd. S., M 






1,041 






10.20 a. m. 

1,041 

hrd. S., M 

D. 4537 

Point Pino® Lt. Ho., S. 74° 

do 

May 31 

11.23 a. m. 

1,062 

hrd. S., M 


E., 7.4 miles. 



11.38 a. m. 

1,062- 

hrd. S., M 






861 






12.00 m. 

861 

hrd. S., M 

D. 4538 

Point Pinos Lt. Ho., S. 85° 

do 

May 31 

1.29 p. m. 

871 

hrd.gy. S 


E., 6.5 miles. 



1.59 p. m. 

871-795 

hrd.gy. S 





2.32 p. m. 

795 

hrd. gy. S 

D. 4539 

Point Pinos Lt. IIo., N. 62° 

do 

May 31 

3.32 p. m. 

609 

hrd. S., M 


E., 4.8 miles. 



3.45 p. m. 

518 

hrd. S., M 





3.45 p. m. 

518-465 

hrd. S.,M 





4.05 p. m. 

465 

hrd. S..M 

D. 4540 

Point Pinos Lt. IIo., SE. 11.2 

do 

June 1 

9.04 a. m. 

551 

gn. M 


miles. 



9.28 a. m. 

551-389 

gn. M 





9.48 a. m. 

389 

gn. M 

D. 4541 

Point Pinos Lt. IIo., S. 41° 

do 

J une 1 

10.28 a. m. 

381 

gn. M.,S 


E., 9.3 miles. 



10.44 a. m. 

381-633 

gn.M.,S 





11.19 a. m. 

633 

gn. M., S 

D. 4542 

Point Pinos Lt. IIo., S. 35° 

do 

J une 1 

1.15 p. m. 

677 

hrd. S.,M 


E., 7.2 miles. 



1.30 p. m. 

456-331 

hrd. S.,M 





1.32 p. m. 

456 

hrd. S., M 





2.00 p. m. 

331 

hrd. S..M 

D. 4543 

Point Pinos Lt. IIo., S. 25° 

do 

June 1 

2.26 p. m. 

93 

hrd. S., R 


E., 5.4 miles. 



2.27 p. m. 

93-53 

hrd. S., R 





3.29 p. m. 

53 

hrd. S., R 

D . 4544 

Point Pinos Lt. Ho., S. 50° 

do 

June 2 

9.55 a. m. 

724 

gy. S., M 


E., 10.9 miles. 



10.21 a. m. 

724-1,000 

gy. S., M 





10 57 a. m. 

1, 000(?) 

gy. S., M 

D. 4545 

Point Pinos Lt. Ho., S. 56° 

do 

June 2 

1.08 p.m. 

900 

hrd. S., M 


E., 7.7 miles. 










1.53 p. m. 

900-700 

hrd. S., M 





2.25 p.m. 

700 

hrd. S., M 

D. 4546 

Point Pinos Lt. Ho., S. 46° 

do 

June 3 

8.43 a. m. 

849 

fne. bk. S 


E., 8.4 miles. 



9.22 a. in. 

849 

fne. bk. S., R 

D. 4547 

Point Pinos Lt. IIo., S. 82° 

do 

June 6 

9.30 a. m. 

1,083 

sft. gy. M 


E., 10.5 miles. 



10.30 a. m. 

1,083 

gy. M., R 

D. 4548 

Point Pinos Lt. Ho., S. 26° 

do 

June 7 

8.37 a. m. 

46 

crs. S., Sh., R 


W., 3 miles. 



8.45 a.m. 

46-54 

crs. S., Sh., R 





8.58 a. m. 

54 

crs. S., Sh., R 

D. 4549 

Point Pinos Lt. IIo., S. 9° 

do 

June 7 

9.01 a.m. 

56 

crs. S., Sh., R 


W., 2.6 miles. 



9.07 a.m 

56-57 

crs. S., Sh., R 





9.15 a.m. 

57 

crs. S., Sh., R 

D. 4550 

Point Pinos Lt. IIo., S. 6° E., 

do 

June 7 ; 

9.35 a.m. 

50 

gn. M., R 


4.6 miles. 



9.42 a. m. 

50-57 

gn. M., R 





10.00 a. m. 

57 

gn. M., R 

D. 4551 

Point Pinos Lt. Ho., S. 9° E., 

do. . . . 

June 7 

10.18 a. m. 

56 

crs. S., Sh., R 


4.5 miles. 










10.29 a.m. 

56-46 

crs. S., Sh., R 





10.43 a.m. 

46 

crs. S., Sh., R 

D. 4552 

Point Pinos Lt. IIo., 8. 73° 

do 

June 9 

8.40 a. m. 

73 

gn. M., R 


E., 4 miles. 



8.41 a.m. 

73-66 

gn. M., R 





8.53 a. m. 

66 

gn. M., R 

D. 4553 

Point Pinos Lt. Ho., 8. 67° 

.do 

J une 9 

9 19 a.m. 

74 

R 


E., 3.7 miles. 



9.25 a.m. 

74-65 

R 





9.47 a.m. 

65 

R 

D. 4554 

Point Pinos Lt. IIo., 8. 76° 

do 

June 9 

10.04 a.m. 

60 

gn. M., R 


E., 3 miles. 



10.07 a.m. 

60-80 

gn. M., R 





10.38 a. in. 

80 

gn. M., R 


THE U. S. FISHERIES STEAMER ALBATROSS 


41 


Investigations of the Albatross, 1904 — Continued. 


Temperature. 


Trial. 

1 

Drift. 

Air. 

Sur- 

face 

Bot- 

tom. 

Apparatus. 

Depth. 

Dura- 

tion. 

Direction. 

Dis- 

tance. 

°F. 

°F. 

°F. 



h. m. 


mi. 

53 

53 


Tnr. sdr 


11 

N. 22° W.. 

.2 

5S 

53 


9' Tnr.; 2 swabs. 

Bottom. 

14 

N. 22° W.. 

.1 

58 

58 


Tnr. sdr. . . 


47 

N. 80° E . . 

.0 

58 

58 


8' Tnr; 2 swabs . 

Bottom. 

19 

N. 80° E . . 

.4 

58 

58 


Tnr. sdr 



N one 


50 

57 


Sig. sdr 


27 

S. 0° E 

.5 

50 

57 


8'~Alb. Blk.; 1 

Bottom. 

15 

S. 6° E.... 

.4 




swab. 





50 

57 


Sig. sdr. . 



None 


55 

57 


Sig. sdr. . 


29 

S. 09° E... 

.8 

55 

57 


8' Alb. Blk.; 1 

Bottom. 

20' 

S. 09° E... 

.7 




swab. 





55 

57 


Sig. sdr 



None 


07 

58 


Sig. sdr 



S. 41° E... 

1.8 

64 

58 


8' Alb. Blk 

Bottom. 

18 

S. 41° E.. . 

.6 

02 

58 

38.5 

Sig. sdr 



None 


00 

59 


Sig. sdr 


1 52 

S. 5° E.... 

.8 

59 

59 


10' Blk 

Bottom 

18 

S. 5° E 

.3 

58 

59 


Sig. sdr 



None 


00 

59 


Sig. sdr 


1 39 

S. 37° E... 

2.2 

59 

59 


8' Alb. Blk 

Bottom 

25 

S. 37° E 

.9 

58 

59 


Sig. sdr 



None 


58 

58 


Sig. sdr 


55 

S. 47° E . 

.9 

58 

58 


Sig. sdr 



None 


58 

58 


10' Blk 

Bottom 

15 

S. 47° E . 

. 4 

58 

58 


Sig. sdr 



None 


03 

59 


Sig. sdr 


1 10 

S. 00° E . 

1.6 

02 

59 


10' Blk 

Bottom 

15 

S. 60° E . 

.6 

01 

59 


Sig. sdr 



None 


00 

59 


Sig. sdr 


1 18 

S. 61° E... 

2. 1 

00 

59 


10' Blk 

Bottom 

35 

S. 61° E 

1.5 

59 

59 


Sig. sdr 



None 


04 

59 


Sig. sdr 


1 2 

S. 61° E . 

1.7 

03 

59 


9' Tnr 

Bottom 

28 

S. 01° E 

.8 

03 

59 


Sig. sdr 



None 


01 

59 


Sig. sdr 



None 


01 

59 


Sig. sdr 


1 13 

S. 00° E 

2.0 

01 

59 


9' Tnr 

Bottom 

1 2 

S. 00° E 

1.8 

01 

59 


Sig. sdr 



None 


58 

58 


Sig. sdr 


1 48 

S. 35° E 

3. 1 

58 

58 


9 '"Tnr 

Bottom 

30 

S. 35° E 

1.5 

57 

58 


Sig. sdr 



None . . 


58 

58 


Sig. sdr 


2 19 

S. 35° E 

2.3 

57 

58 


8' Alb. Blk 

Bottom 

29 

S. 35° E 

1.0 

57 

58 


Sig. sdr 


None 

00 

56 


Sig. sdr 


1 57 

S.52° E 

2. 1 

00 

56 


8' Alb. Blk 


24 

S. 52° E 

. 9 

01 

56 


Sig. sdr 


2 5 

S. 60° W 

3. 1 

02 

55 


10' Blk 

Bottom 

16 

S. 60° W 

6 

00 

57 


Tnr. sdr 


23 

S. 83° W . 

1.0 

00 

57 


8 s\Vabs 

Bottom. 

t 

11 

S. 83° W 

6 

00 

57 


Tnr. sdr 


None 


00 

57 


Tnr. sdr 


17 

S. 83° W 

. 6 

66 

57 


8 swabs; m. b. .. 

Bottom. 

8 

S. 83° W. . 

.4 

66 

57 


Tnr. sdr 



None . . 


62 

57 


Tnr. cdr 


27 

South 

1.0 

60 

57 


6 swabs; b. d. . . 

Bottom. 

16 

South 

.8 

57 

58 


Tnr. sdr 



None 


57 

58 


Tnr. sdr. 4 . 


28 

S. 37° E 

.6 

57 

58 


6 swabs; b.d . . . 

Bottom. 

13 

S.37° E . . . 

.4 

57 

58 


Tnr. sdr 



None 


61 

58 


Tnr. sdr 


24 

S. 20° E 

.7 

61 

58 


8 swabs; m.b... 

Bottom. 

14 

S. 20° E . . . 

.4 

61 

58 


Tnr. sdr 





59 

58 


Tnr. sdr 


31 

S. 2° E 

1.0 

59 

58 


8 swabs; m.b... 

Bottom. 

21 

S.2° E.... 

.8 

59 

58 


Tnr. sdr 



None 


57 

57 


Sig. sdr 


38 

N. 84° W 

' 1.2 

57 

57 


6 swabs; m.b... 

Bottom. 

32 

N. 84° W.. 

1.0 

57 

57 


Sig. sdr 



None 



Remarks. 


Net badly torn. 


Net wrecked. 


[Depth estimated; wire tend- 
< ing at a large angle from 
( perpendicular. 

Depth estimated; sounding 
wire not perpendicular. 

Depth estimated; sounding 
wire not perpendicular. 

Net badly torn. 

Net wrecked. 


( Lost one swab; tangle 
frame bent; boat dredge 
net and bag torn badly. 


42 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the California Coast 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 


Monterey Bay, California — 







Continued. 









1904. 


fms. 


D. 4555 

Point Pinos Lt. IIo., S. 63° 

C. S. 5498 

June 9 

11.25 a. m. 

66 

gn. M., It 


E., 3.4 miles. 



11.29 a. m. 

66-69 

gn. M., It 





11.43 a.m. 

69 

gn. M., It 

D . 4556 

Point Pinos Lt. IIo., S. 7° E., 

do 

J une 9 

1.17 p. m. 

56 

K 


3.7 miles. 



1.19 p. m. 

56-59 

It 





1.36 p. m. 

59 

R 

D. 4557 

Point Pinos Lt. IIo., S. 25° 

do 

June 9 

2.03 p.m. 

53 

It 


W., 3.1 miles. 



2.05 p. m. 

53-54 

R 





2.19 p. m. 

54 

R 

D. 4558 

Point Pinos Lt. IIo., S. 79° 

do. . . . 

June 9 

2.40 p. m. 

40 

R.. 


W., 2 miles. 



2.41 p.m. 

40-28 

R 





2.59 p.m. 

28 

R 

D. 4559 

Point Pinos Lt. IIo., N. 76° 

do 

June 9 

3.06 p.m. 

22 

fne. gy. S 


W., 2.3 miles. 



3.08 p. m. 

22-8 

fne. gy. S 





3.32 p. m. 

8 

fne. gy. S 

I). 4560 

Santa Cruz Lt. Ho., N. 71° 

do 

June 11 

7.52 a. m. 

10 

fne. gy. S., It 


W., 2.4 miles. 



7.54 a.m. 

10-12 

fne. gy. S., R 





8.00 a.m. 

12 

fne. gy. S., It 

D. 4561 

Santa Cruz Lt. Ho., N. 73° 

do. . . . 

June 11 

8.38 a. m. 

15 

crs. S., Sh., R 


W., 3.3 miles. 



8.40 a. m. 

15-14 

crs. S., Sh., R 


r 



8.52 a. m. 

14 

crs. S., Sh., It 

I). 4562 

Santa Cruz Lt. IIo., N. 72° 

do. . . . 

June 11 

10.13 a.m. 

10 

hrd. S., R 


W., 8.1 miles. 



10.14 a. m. 

10-11 

hrd. S., R 





10.43 a.m. 

11 

hrd. S., R 

D. 4563 

Santa Cruz Lt. IIo., N. 87° 

do. . . . 

June 11 

11.34 a. m. 

8 

rky 


W., 1.9 miles. 



11.35 a. m. 

8-8 

rky 





11.44 a. m. 

8 

rky 

I). 4564 

Santa Cruz Lt. Ho., N. 85° 

do 

June 11 

11.48 a. m. 

9 

rky 


W., 1.6 miles. 



11.49 a. m. 

9-10 

rky 





11.57 a. m. 

10 

rky 


San Francisco entrance, 







California. 






D. 4565 

SE. Farallone Id.Lt. Ho.,N. 

C. S. 5500 

Sept. 16 

10.19 a. m. 

587 

bl. M 


56° E., 9 miles. 



11.14 a. m. 

587-495 

bl. and gn. M., It . 





11.54 a. m. 

495 

gn. M 

H . 4804 

SE. Farallone Id. Lt. Ho., N. 

do .... 

Sept. 16 

11.54 a. m. 

495 

gn. M 


51° E., 9.3 miles. 






D. 4566 

Point Bonita Lt. IIo., N. 66° 

do 

Sept. 16 

3.33 p. m. 

22 

gy. s 


E., 10.5 miles. 



3.36 p. m. 

22 

gy. s 


THE U. S. FISHERIES STEAMER ALBATROSS 


43 


Investigations of the Albatross, 1004 — Continued. 


Temperature. 

Apparatus. 

Trial. 

Drift. 

Remarks. 

Air. 

Sur- 

face. 

Bot- 

tom. 

Depth. 

Dura- 

tion. 

Direction. 

Dis- 

tance. 

°F. 

O p 

°F. 



h. m. 


mi. 


59 

57 


Sig. sdr 


21 

S. 87° W . . 

.5 


59 

57 


8 swabs; m. b. .. 

Bottom. 

14 

S. 87° W . . 

.4 


59 

57 


Sig. sdr 



None 



56 

55 


Sig. sdr 


23 

S. 11° E. .. 

.7 


56 

55 


6 swabs; m. b. .. 

Bottom. 

17 

S. 11° E... 

.6 

Lost 1 swab. 

56 

55 


Sig. sdr 



None 



55 

55 


Sig. sdr 


23 

S. 15° E. .. 

.8 


55 

55 


8 swabs; m.b... 

Bottom. 

15 

S. 15° E... 

.6 


55 

55 


Sig. sdr 



None 



55 

55 


Tnr. sdr 


23 

S. 5° E 

.8 


55 

55 


6 swabs; m.b... 

Bottom. 

18 

33. 5° E 

. .7 


55 

55 


Tnr. sdr 



None. . 



55 



Tnr. sdr 1 

27 

S. 6° E. 

.7 


55 

55 



10' Blk 

Bottom. 

23 

S.6° E.... 

.6 


55 

55 



Hand lead 



None 



63 

60 



Tnr. sdr 


9 

S. 52° E . . . 

.3 


63 

60 


6 swabs; m. b. .. 

Bottom. 

6 

S. 52° E . . . 

.2 


63 

60 


Tnr. sdr 



N one . 



66 

60 


Tnr. sdr 


17 

N. 86° W.. 

.6 


66 

60 


8 swabs; m. b. .. 

Bottom. 

13 

N. 86° W.. 

.4 


66 

60 


Tnr. sdr 



None . . 



64 

58 


Tnr. sdr 


31 

N. 40° W . 

1.0 


64 

58 


6 swabs; m.b... 

Bottom. 

29 

N. 40° W.. 

.9 


64 

58 


Tnr. sdr 



None 



67 

59 


Tnr. sdr 


12 

S. 81° W . . 

.3 


67 

59 


8 swabs; m.b... 

Bottom. 

10 

S. 81° W . . 

.3 

Mud bag badly torn. 

67 

59 


Tnr. sdr 



None 



67 

59 


Tnr. sdr 


11 

S. 50° W . . 

.5 


67 

59 


8 swabs; m.b... 

Bottom. 

8 

S. 50° W . . 

.4 

Bottom very rough. 

67 

59 


Tnr. sdr 



None 



60 

60 


Luc. sdr 


1 54 

S. 29° E . . . 

1.2 


60 

60 



8' Alb. Blk 

Bottom. 

17 

S. 29° E . . . 

.4 

Net torn. 

60 

60 


Luc. sdr 



None 


Position same as II. 4804. 

60 

60 


Luc. sdr 



None 



63 

60 


Luc. sdr 


15 

E 

.5 


63 

60 


8' Alb. Blk 

Bottom. 

10 

E 

.4 



44 


DREDGING AND HYDROGRAPHIC RECORDS OF 


2. CRUISE IN THE EASTERN PACIFIC. 


From October 6, 1904, to February 24, 1905, the Albatross , in 
charge of Mr. Alexander Agassiz, was detailed for investigations in 
the eastern Pacific in the region lyi ig between Panama, Callao (Peru), 
Easter Island, and the Gambier Islands. This was the vessel's second 
cruise in these waters, similar explorations, also conducted by Mr. 
Agassiz, having been made in 1891. Much interest attaches to this 
work, because there is no other oceanic region situated at so great a 
distance from a continental area and interrupted by so few islands. 
The eastern tropical Pacific extends south from a line between Aca- 
pulco and the Galapagos and to Cape San Francisco as a northern 
boundary, to a distance of over 3,000 miles, as far as the latitude 
of Manga Reva, Easter Island, and a point north of Valparaiso. 
The distance from Manga Reva to the South American coast is fully 
3,500 miles, with nothing to break this vast expanse of water. (Gen- 
eral Report of the Expedition, by Alexander Agassiz, Memoirs of the 
Museum of Comparative Zoology, vol. xxxviii, 1906.) 

The collections are rich in material for studies of oceanic fauna 
and bottom deposits, and they include also some plants from Manga 
Reva and Easter Island which possess much interest in a considera- 
tion of the origin and distribution of the flora of the eastern Pacific. 


Dredging Records of the Eastern Pacific 


Station 

No. 


D. 4567 

D. 4568 
D. 4569 

D. 4570 
D. 4571 

D. 4572 
D. 4573 


Position. 


Coast of California. 

( Pigeon Point Lt. Ho., S. 
34° E., 10.5 miles. 

(37° 19' N., 122° 30' W.) 


[Point Pinos Lt. IIo., E., 
\ 12 miles. 

1 (36° 38' N.. 122° IP W.) 

Point Arguello Lt. Ho., 
S. 63° E., 14.5 miles. 
(34° 4P N., 120° 55' W.) 
Point Conception Lt. Ho., 
N. 4° W., 7 miles. 

(34° 20' N., 120° 27' 30" W.) 
(E. point Santa Rosa Id., 

< N. 50° W., 25 miles. 

| (33° 40' N., 119° 35' W.) 


I E. point, San Nicolas Id., 
S. 3° W., 16 miles. 

(33° 30' N., 119° 25' W.) 


Point Banda (lower Cali- 
fornia) N. 81° E., 74 
miles. 

. (31° 35' N., 118° 10' W.) 


Chart. 

Date. 

Time of 
day. 

Depth. 


1904. 


fms. 

H. O. 1006; 




published 




June, 1887; 

>Oct. 6 

1.30 p.m. 

5-65* 

ext. cor. 




(Nov., 1899. 




i do 

Oct. 6 

5.30 p.m. 

30-600* 

do 

Oct. 7 

6. 00 a. m. 

40-600* 

do 

Oct. 7 

9. 00 a. m. 

50-200* 

1 do 

Oct. 7 

3. 30 p. m. 

900* 

) 


3. 47 p. m. 

900* 



3. 47 p. m. 

900* 

| do 

Oct. 7 

5. 30 p. m. 

20-900* 

do 

. 

Oct. 8 

7. 00 a. m. 

400-900* 


Character of 
bottom. 


THE U. S. FISHERIES STEAMER ALBATROSS. 


45 


Incidentally collections were made at a number of stations en route 
to Panama from San Francisco. 

During the cruise there were made 203 hauls with plankton nets. 
Of these, 134 were surface hauls, 65 with large nets and 69 with small 
Kofoid nets; 54 were intermediate hauls (these exclusive of 4 trials 
with the Tanner intermediate net and 1 with the Culm-Petersen), in all 
of which Kofoid nets were used in conjunction with larger nets; 15 
were vertical hauls. Forty-three hauls were made with beam trawls. 
Of these, 30 employed the Albatross-Blake trawl, 2 the 9-foot, 14 the 
8-foot, 7 the 6-foot, and 7 the 5i-foot. In 5 the 8-foot Tanner frame 
was used and in the remaining 8 the 8-foot Agassiz pattern. In 10 
of the 43 hauls the net was either wrecked or upset. The tangles 
were used once in a deep haul, but made no catch. The soundings 
numbered 111. 

The Albatross’ regular series of dredging and hydrographic sta- 
tion numbers were maintained in this cruise. Through an error in a 
previous cruise the hydrographic series as originally published in 
the Memoirs of the Museum of Comparative Zoology does not cor- 
respond with the vessel s corrected record; an additive factor of 301 
is required for all of the hydrographic numbers there published — 
thus station H. 4504 should be H. 4805, etc. This correction, which 
applies only to the hydrographic stations, however, is necessary to 
prevent a duplication of the vessel’s numbers. 

Cruise of the Albatross, 1904-5. 


Temperature. 


Air. 

Sur- 

face. 

Bot- 

tom. 

Apparatus. 

°F. 

° F. 

°F. 


59-63 

63-60 


Pump-filter </). 

67-63 

67-64 


Pump-filter <f> . 

62-60 

63-60 



Pump-filter f/> . 

61-64 

63-64 


Pump-filter <f>. 

69 

66 


K. 2; surf. 2 t|| 

69 

66 


Surf. 1 

69 

66 


K. 1; K. 2 %... 

64-70 

64-66 


Pump-filter <f> . 

67-65 

64-67 


Pump-filter <f> . 


Trial. 

Drift. 

Depth. 

Dura- 

tion. 

Direction. 

Dis- 

tance. 


h. m. 


mi. 

2 fms 

3 30 

S 

35.0 

2 fms 

4 0 

S. 22° E... 

45.0 

2 fms 

12 30 

S. 28° E... 

140.0 

2 fms 

3 0 

S. 47° E... 

35.0 

[300 fms. 

] 



to sur- 

l 22 

None.. 


face. 

1 



Surface . 

18 

S. 50° E... 

.6 

Surface . 

18 

S. 50° E... 

.6 

2 fms 

8 30 

SE 

75. 0 - 

2 fms 

13 30 

S. 30° E. . . 

135.0 * 


Remarks. 


'Distance from shore, 3 
to 15 miles. Course 
crosses mouth of Mon- 
terey Bay. 

Distance from shore, 5 to 
18 miles. 

Distance from shore, 4 to 
14 miles. 


Distance from shore, 1§ 
to 21 miles; course 
across Santa Barbara 
Channel and through 
Santa Cruz Channel. 

Distance from shore, 14 
to G5 miles; course 
through channel be- 
tween San Nicolas and 
Santa Barbara Islands 
and between Cortez 
and Tanner Banks and 
San Clemente Island. 


907— 0(j 4 


46 


DEEDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Eastern Pacific 


Station 

No. 


D. 4574 

D. 4575 
D. 4576 

D. 4577 
D. 4578 

D. 4579 
D. 4580 


D. 4581 
D. 4582 

D. 4583 
D. 4584 


D. 4585 
D. 4586 

P. 4587 
D. 4588 

D. 4589 
D. 4590 
D. 4591 

D. 4592 


Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 

West Coast of Lower Cali- 







fornia. 


1904. 


fws. 



(II. 0. 1006; 





(Cape Colnett, N. 65° E., 

published 






I 58 miles. 

|/une, 1887; 

loct. 

8 

3. 16 p. in. 

1,400* 


1 (30° 35' N., 117° 23' W.) 

ext. cor. 




INov., 1899. 



3.35 p. m. 

1,400* 
1, 400* 







3.35 p. m. 


Cape San Quentin, N. 84° 
E., 60 miles. 

do 

Oct. 

8 

5.30 p. m. 

700-1,400* 






(30° 15' N., 117° 10' W.) 







Cape San Quentin, N. 75° 
E., 55 miles. 

do 

Oct. 

8 

8.35 p. m. 

1 , 500* 




1,500* 


(29° 52' N., 116° 56' W.) 
(N. point, Cerros Id., S. 


8.35 p. m. 

1 




< 87° E., 37 miles. 

( (28° 25' N., 115° 55' W.) 

L . . .do .... 

Oct. 

9 

7.00 a. m. 

1,000-2,000* 


1 





Abreojos Point, S. 71° E., 

do 

Oct. 

9 

7.00 p. m. 

50-1,000* 


61 miles. 

(27° 2' N., 114° 40' W.) 







Cape San Lazaro, S. 57° 
E., 60 miles. 

do 

Oct. 

10 

7.00 a. m. 

500-1,500* 






(25° 20' N., 113° 13' W.) 
(Cape San Lazaro, S. 70° 

1 






< E., 23 miles. 

> do 

Oct. 

10 

11.05 a. m. 

320* 


[ (24° 55' N., 112° 45' W.) 

I 









11.22 a. m. 

320* 






11.22 a. m. 

320* 


(Cape Tosco, N. 55° E., 7.5 

] 





< miles. 

y do 

Oct. 

10 

7.00 p. in. 

50-500* 


[ (24° 15' N., 111° 52' W.) 

i 



Cape Falso, S. 57° E., 35 
miles. 

do 

Oct. 

11 

7.00 a. m. 

50-300* 




(23° 12' N., 110° 32' W.) 
[Cape Falso, N. 35° E., 9 

1 






■{ miles. 

> do 

Oct. 

11 

10.20 a. m. 

1,000* 


(22° 45' N., 110° 5' W.) 






11.02 a. m. 

1,000* 

1,000* 






11.02 a. m. 


(Cape San Lucas, N. 40° 
<{ W., 62 miles. 

[ (22° 05' N., 109° 10' W.) 

| do 

Oct. 

11 


7.00 p. in. 

300-1,700* 


1 Southwest Coast of Mexico. 

(II. 0.1006; 






| (Cape Corrientes Lt. IIo., 

published 






!< S. 71° E., 112 miles. 

[ (21° 00' N., 107° 37' W.) 

- June, 1887; 
ext. cor. 

>Oct. 

12 

7.00 a. m. 

1,500-1,800* 


2, 000* 


Nov., 1899. 

Oct. 

12 

10.15 a. m. 

(Cape Corrientes Lt. Ho., 
\\ S. 78° E., 82 miles. 

| (20° 40' N., 107° 10' W.) 

• do 


(Cape Corrientes Lt. Ho.,] 







< N. 50° E., 37 miles. > 

.do ... . 

Oct. 

12 

7.00 p. m. 

1,000-2,000* 


1 (20° 00' N., 106° 12' W.) J 



Cape Corrientes Lt. IIo., 
N. 31° E., 37 miles. 

.do . . 

Oct. 

12 

8.31 p. m. 

1,500* 





| (19° 52' N., 106° 02' W.) 

(Farralon Point, N. 21° 




8.33 p. m. 

1,500* 


(II. 0. 1007; 

] 




\\ W., 35 miles. 

< published 
(Mar., 1887. 

j-Oct. 

13 

10.18 a. in. 

1 , 000* 


[ (18° 50' N., 104° 50' W.) 



do 


Oct. 

13 

10.30 a. m. 

700-1 , 500* 


; Point Telmo, S. 86° E., 9 
miles. 

do 

Oct. 

13 

7.00 p. ni. 

500-1,000* 

. 

do 


(18° 20' N., 103° 40' W.) 
Point Telmo, N. 61° E., 4 





Oct. 

13 

7.36 p. m. 

250* 

miles. 


(18° 17' 30" N., 103° 35' W.) 




7.37 p. m. 

250* 



THE U. S. FISHERIES STEAMER ALBATROSS 


47 


Cruise of the Albatross, 1904-5 — Continued. 


Temperature. 


Trial. 


Drift. 




Air. 

Sur- 

face. 

Bot- 

tom. 

O 

°F. 

°F. 

76 

69 


76 

69 


76 

69 


67-76 

70-68 


67 

69 


67 

69 


70-65 

70-66 


69-74 

70-71 


69-71 

70-73 


74 

76 


74 

76 


74 

76 


72-82 

72-77 


75-79 

76-82 


82 

83 


83 

83 


83 

83 


80-90 

81-87 


82-80 

80-83 


82 

82 


81-90 

81-83 


82 

81 


82 

81 


83 

83 


81-83 

81-83 


86-98 

83-87 


84 

83 


84 

83 



Apparatus. 

Depth. 

IC. 1; K. 2f J.. 

[300 fms. 

tosur- 
[ face. 

Surf. 2 

Surface . 

K. 1; K. 2 % — 
Pump-filter <£ . 

Surface . 
2 fms 

Surf. 2 

Surface . 

K. 1; K. 2t--- 

Surface . 

Pump-filter </> . 

2 fms 

Pump-filter <f> . 

2 fms 

Pump-filter . 

2 fms., . . 

K. 1; K. 2 f II - 

[300 fms. 

< to sur- 
[ face. 

Cuhn 

Surface . 

K. 1; K. 2 %... 

Surface . 

Pump-filter $ . 

2 fms 

Pump-filter <£> . 

2 fms 

K. 1; K. 2 f || - 
Surf. 2 

[300 fms. 

< to sur- 
l face. 
Surface 

K. 1; K. 2 J. . . 

Surface . 

Pump-filter $ . 

2 fms 

Pump-filter . 

2 fms 

K. 1; Iv. 2f || . 

[o00 fms. 
•j tosur- 
[ face. 

Pump-filter 0 . 

2 fms 

Surf. 3; e. 1 

Surface .1 

K. 1; K. 2 
K. 1; K. 2 f 1 - 
Pump-filter . 

Surface . 
[300 fms. 
f to sur- 
( face. 

2 fms 

Pump-filter </> . 

2 fms 

Surf. 3; e. 1 

Surface . 

K. 1; K. 2 X- - - 

Surface . 


Dura- 

tion. 

Direction. 

Dis- 

tance. 

h. m. 


mi. 

1 ? 

None 


17 

S. 30° E... 

. 6 

17 

S. 30° E. . . 

. 6 

10 30 

S. 33° E... 

95. 0 

,16 

S. 30° E. . . 

.5 

16 

S. 30° E... 

.5 

13 30 

S. 30° E... 

130.0 

12 0 

S. 40° E... 

120.0 

12 0 

S. 37° E... 

125.0 

1 is 

None 


1 

13 

S. 50° E... 

.4 

17 

S. 50° E... 

.5 

12 0 

S. 50° E. . . 

100. 0 

12 0 

S. 50° E... 

95. 0 

10 

None 


18 

S. 50° E... 

.6 

18 

S. 50° E... 

.6 

12 0 

S. 48° E... 

95.0 

12 • 0 

S. 53° E... 

105. 0 

10 

None 


12 0 

S. 53° E... 

100.0 

18 

S. 50° E... 

.6 

17 

S. 50° E. . . 

.6 

1 22 

None 


1 

15 30 

S. 49° E. . . 

105.0 

8 30 

S. 65° E. . . 

75. 0 

18 

S. 65° E. . . 

.6 

18 

S, 65° E... 

. 6 


Remarks. 


Distance from shore, 58 
to 70 miles. 


[Distance from shore, 20 
) to 60 miles; course 
| crosses mouth of Sebas- 
[ tian Vizcaino Bay. 

Distance from shore, 7 to 
20 miles. 

Distance from shore, 15 
to 65 miles. 


I Towed from boom. Tow 
< line parted; damage 
| slight. 

Distance from shore, 5 to 
60 miles; course across 
mouth of Magdalena 
Bay. 

Distance from shore, 7 to 
22 miles. 


Distance from shore, 9 to 
60 miles; course cross- 
ing mouth of Gulf of 
California. 


[Distance from shore, 60 
to 100 miles; course 
| crossing mouth of Gulf 
[ of California. 

J Position in mouth of Gulf 
\ of California. 

Distance from shore, 28 
to 65 miles; course 
crossing mouth of Gulf 
of California. 


[With about 200 fms. out, 
< stopped 5 minutes 
( while heaving in. 
Distance from shore, 15 
to 35 miles. 

Distance from shore, 5 to 
20 miles. 


48 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Station 

No. 


D. 4593 

D. 4594 
D. 4595 

1). 4596 

P. 4597 

D. 4598 
D. 4599 

D. 4600 

P. 4601 
D. 4602 

P. 4603 
I) . 4604 

P.4605 
P. 4606 

P . 4607 
P. 4608 

P. 4609 

P. 4610 
P. 4611 

P. 4612 

P.4613 

P.4614 


Dredging 


Records of the Eastern 


Pacific 


Position. 

Chart. 

Pati 


Time of 
day. 

Depth. 

Southwest coast of Mexico— 






Continued. 


1904 



fms. 

Morro de Papanoa, S. 75° 
E., 43 miles. 

(17° 25' N., 101° 50' W.) 
(Morro de Papanoa, S. 86° 
< E., 27 miles. 

H. 0. 1007; 
published 
Mar., 1887. 

1 

Oct. 

14 

7.00 a. m. 

100-800* 

> do 

Oct. 

14 

10.15 a. m. 

500* 

| (17° 17' N., 101° 35' W.) 
Acapulco Lt. IIo., N. 88° 

1 

do 

Oct. 

14 

7.00 p. m. 

500-1,000* 

E., 32 miles. 

(16° 48' N., 100° 28' W.) 
Acapulco Lt. ITo., N. 88° 

• 





do. .. . 

Oct. 

14 

7.06 p. m. 

700* 

E. (nearly), 32 miles. 
(16° 48' N.,*100° 27' W.) 




7.08 p. m. 

700* 

(Point Escondido, N.3° E., 
< 13 miles. 

[(16° 07' 30" N., 98° 37' W.) 

| do. .. . 

Oct. 

15 

7.00 a. m. 

100-900* 

(Galera Point, S. 86° E. 

I 





28 miles. 

( (15° 58' N., 98° 13' W.> 

> do. .. . 

Oct. 

15 

10.17 a. m. 

.500* 

Point of Pocks, N. 46° E.. 

do. .. . 

Oct. 

15 

7.00 p. m. 

100-1.000* 

10 miles. 

(15° 36' N., 97° W.) 






Point of Rocks, NE., 10 

do . . . 

Oct. 

15 

7.05 p. m. 

500* 

miles. 

(15° 36' N., 96° 59' W.) 




7.06 p. m. 

500* 

(Salinas Cruz Lt. Ho., N. 

I 





2° E., 72 miles. 

1 (14° 58' N., 95° 15' W.) 

> do. . . 

Oct. 

16 

7.00 a. m. 

500-2, 000* 

13° 38' N., 93° 50' W . .. 

do. . . 

Oct. 

16 

7. do p. m. 

2, 000-2. 400* 

Southwest coast of Central 



A merica. 






San Jose de Guatemala 

H. 0.1007; 
-published 
Mar., 1887. 

'j 




Lt. Ho., N. 50° E., 135 
miles. 

(12° 30' N., 92° 32' W.) 

loct. 

17 

7.30 a. m. 

2. 200-2, 400* 

San Jose de Guatemala 

do. .. . 

Oct. 

17 

10.00 a. m. 

2, 200* 

Lt. Ho., N. 43° E., 130 
miles. 






(12° 22' N., 92° 2C' W.) 
(San Jose de Guatemala 






Lt. Ho., N. 41° E., 127 
miles. 

do. .. . 

Oct. 

17 

12.58 p. m. 

2, 200* 

(12° 20' N., 92° 13' W.) 
San Jose de Guatemala 

do . . . . 

Oct. 

17 

7.00 p. m. 

1,500-2,500* 

Lt. Ho., N. 20° E., 123 
miles. 






(12° 00' N., 91° 30' W.) 






do 

.do . 

Oct. 

1 

7.03 p. m. 
7.03 p. rn. 

2, 000* 
2, 000* 




11° 10' N., 89° 50' W 

do. . . . 

Oct. 

18 

8.00 a. m. 

1,600-2,000* 

2, 000* 

1,800-2,000* 

1,800* 

11° 03' N., 89° 35' W 

do ... . 

Oct. 

18 

10.17 a. m. 

10° 32' N., 88° 26' W 

do ... . 

Oct. 

18 

7.00 p. m. 
7.03 p. m. 
7.03 p. m. 

10° 32' N., 88° 25' W 

do ... . 

Oct. 

18 



1 , 800* 

(Point Guionos, E., 60 

1 




< miles. 

> do 

Oct. 

19 

7.00 a. m. 

1,600-1,800* 

1 (9° 53' N., 86° 42' W.) 

Point Guionos, N. 73° E., 






< 35 miles. 

| (9° 43' N., 86° 15' W.) 

j do 

Oct. 

19 

10.16 a. m. 

1,500* 

Cape Blanco, N. 3° E., 27 

... .do . . . . 

Oct. 

19 

7.00 p. m. 

1,200-1,800* 

miles. 

(9° 06' N., 85° 08' W.) 






do 

. .do . 

Oct. 

19 

7.02 p. m. 
7.02 p. m. 

1,500* 

1,500* 




Character of 
bottom. 


P. 4615 


THE U. S. FISHERIES STEAMER ALBATROSS 


49 


Cruise of the Albatross, 1904-5 — Continued. 


Temperature. 

Apparatus. 

Trial. 

Drift. 

Air. 

Sur- 

face. 

Bot- 

tom. 

Depth. 

Dura- 

tion. 

Direction. 

Dis- 

tance. 

°F. 

° F. 

°F. 



h. 

m. 


mi. 

84-80 

84-81 


Pump-filter 0 . 

2 fins.. 

12 

0 

S. 63° E. . . 

120.0 




[300 fins. 

| 




83 

84 


K. 1; K. 2 f « . 

1 tosur- 

l 

15 

None 





( face. 

1 




83-99 

83-85 


Pump-filter </> . 

2 fms 

12 

0 

S. 63° E... 

90.0 

86 

84 


Surf. 3; e. 1 

Surface . 


18 

S. 60° E . . . 

.6 

86 

84 


K. 1; K.2J. .. 

Surface . 


16 

S. 60° E . . . 

. 5 

84-81 

84-81 


Pump-filter 9>. 

2 fms . . . 

12 

0 

S. 70° F. . . . 

115.0 





[300 fms. 

] 




83 

84 


K.l; K. 2 f || . . 

< tosur- 


18 

None 





I face. 

1 




82-93 

85-82 



Pump-filter 0 . 

2 fms. . . 

12 

0 

^70° E... 

100.0 

85 

82 


K. 1; K. 2 J . . . 

surface . 


20 

S. 75° E . . . 

.7 

85 

82 


Surf. 3; e.l 

Surface . 


18 

S. 75° E . . . 

.6 

84-81 

83-81 


Pump-filter0 . 

2 fms 

* 

12 

0 

S. 70° E . . . 

110.0 

80-87 

79-82 


Pump-filter 0 . 

2 fms . . . 

12 

0 

SE 

115.0 

82-83 

81-83 


Pump-filter 0 . 

2 fms. . . 

12 

30 

SE 

105. 0 

84 

84 

• 

K. 1; K.2 t - - - 

Surface . 


30 

S. 65° E . . . 

.8 





[300 fms. 

1 




84 

85 


K 1; K. 2 f || . . 

1 tosur- 

l 

24 

None 





[ face. 

1 




83-91 

83-85 



Pump-filter 0. 

2 fms. . . 

11 

30 

S. 65° E . . . 

70.0 

83 

83 


Surf. 3; e.l.... 

Surface . 


18 

S. 65° E . . . 

.6 

83 

83 


K.l; K.2 I... 

Surface . 


18 

S. 65° E . . . 

.6 

83-81 

82-83 


Pump-filter 0. 

2 fms. . . 

13 

0 

S. 63° E. .. 

110.0 





[300 fms. 

1 




82 

81 


K.l; K. 2 f || . . 

< to sur- 

i 

16 

None 





[ face. 

1 




86-78 

82-78 


Pump-filter 0 . 

2 fms. . . 

11 

0 

S. 63° E . . . 

95. 0 

78 

78 


Surf. 3; e. 1 . . . 

Surface . 


18 

S. 70° E . . . 

.6 

78 

78 


K.l; K.2J... 

Surface . 


20 

S. 70° E . . . 

.7 

79-78 

78-80 


Pump-filter 0 . 

2 fms. . . 

12 

0 

S. 70° E . . . 

110.0 




* 

[300 fms. 

| 




81 

SO 


K. 1; K.2 f ||.. 

< to sur- 

1 

> 

16 

None 





| face. 

( 




79-88 

82-79 


Pump-fiiter0 . 

2 fms. . . 

12 

0 

S. 63° E . . . 

105.0 

81 

80 


Surf. 3; e.l.... 

Surface . 


18 

S. 60° E . . . 

.6 

81 

80 


K.l; K.2+. . . 

Surface . 


18 

S. 60° E . . . 

.6 


Remarks. 


Distance from shore, 3 to 
25 miles. 


(Caught a turtle at this 
\ station. 

Distance from shore, 10 
to 20'iniles. 


Disrance from shore, 10 
to 20 miles; changed 
silk in filter from no. 20 
t,o no. 12 at beginning 
of this station. 


Distance from shore, 5 to 
15 miles. 


Distance from shore, 8 to 
60 miles; course across 
mouth of Gulf of Te- 
huantepec. 

Distance from shore, 00 
to 115 miles; crossing 
mouth of Gulf of Te- 
huantepec. 


Distance from shore, 100 
to 110 miles; crossing 
mouth of Gulf of Te- 
huantepec. 


Distance from shore, 105 
to 115 miles. 


Distance from shore, 115 
to 135 miles. 


{ Distance from shore, 135 
to 145 miles; off Gulf of 
Fonseca. 

Position off Gulf of 
Fonseca. 

{ Distance from shore, 55 
to 135 miles; off Gulf of 
Fonseca. 


Distance from shore, 25 
to 55 miles. 

Position off Gulf of Ni- 
coya. 


50 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Eastern Pacific 


•Station 

No. 


D. 4G16 


D. 4017 
D. 4618 

D. 4619 

D. 4620 
D . 4621 

D . 4622 

D. 4623 

D. 4624 

D . 4625 

D. 4626a 

D. 4627 

D. 4628 

D. 4629 
D. 4630 

D. 4631 

D. 4632 

H. 4805 

D. 4633 
D. 4634 


Position. 

/ 

Chart. 

Date. 

Time of 
day. 

Depth. 

Southwest coast of Central 





America — Continued. 


1904. 


fms. 

[Burica Point, S. 80° E., 

111.0.1007; 

[■published 

) 


< 44 miles. 

yoct. 20 

7.00 a. m. 

900-1, 500* 

1 (8° 10' N., 83° 36' W.) 

| Mar., 1887. 

j 


South coast of Panama. 
[Montuosa Islet, N. 43° E., 

H. 0. 1007; 

1 



{ 10 miles. 

[ (7° 21' N., 82° 21' W.) 

published 
Mar., 1887. 

>Oct. 20 

4.05 p. m. 

1,000* 



4.27 p. m. 

1,000* 




4.27 p. m. 

1,000* 

Montuosa Islet, N. 12° W., 
12 miles. 

do 

Oct. 20 

7.00 p. m. 

200-1,200* 



(7° 17' N., 82° 11' W.) 





do 

do. . . 

Oct. 20 

7.00 p. m. 
7.00 p. m. 

1,000* 



1,000* 

[Mariato Point, N. 63° E., 

) 




{ 60 miles. 

[ (6° 45' N., 81° 47' W.) 

J- do. ... 

Oct. 21 

8.00 a. m. 

100-1,000* 

Mariato Point, N. 55° E., 

do. .. . 

Oct. 21 

9.20 a. m. 

581 

63 miles. 

(6° 36' N., 81° 45' W.) 



10.14 a. m. 

581 

Mariato Point, N. 52° E., 

do. .. . 

Oct. 21 

11.14 a. m. 

581 

66 miles. 

(6° 31' N., 81° 44' W.) 



12.00 m. 

581 

Mariato Point, N. 22° W., 

do 

Oct.* 21 

7.00 p. m. 

500-1,000* 

14 miles. 



(6° 58' N., 80° 48' W.) 
do 

.do . . 

Oct. 21 

7.03 p. m. 
7.03 p. m. 

800* 



800* 

[Cape Mala, S. 40° W., 42 

| 



^ miles. 

[ (8° 00' N., 79° 33' W.) 

> do. .. . 

Oct. 22 

7.00 a. m. 

75-1,000* 

Anchorage off Panama, 
summit of Perico Is- 
land, S. 20° W.,0.4 mile. 

H. 0. 1019; 
published 
Aug., 1887; 
ext. cor. 
May, 1901. 

>Oct. 22 

7.00 p. m. 

5-75* 

(8° 55' N., 79° 31' 30" W.) 




From Panama to Gala- 





pagos Islands. 





Cape Mala, N. 30° W., 7.5 

H. 0. 1007; 

Nov. 2 

7.07 p. m 

60* 

miles. 

published 


7.07 p. m. 

60* 

(7° 21' N., 79° 56' W.) 

Mar., 1887. 




Cape Mala, N. 13' W., 11 
miles. 

(7° 17' N. 79° 57' W.) 

| do 

Nov. 2 

8.00 p. m. 

5-500* 

[Mariato Point, N. 70° E., 

] 




t 51 miles. 

\ do 

Nov. 3 

8.00 a. m. 

50-800* 

[ (6° 55' N., 81° 42' 30" W.) 

J 




do 

do 

Nov. 3 

8.15 a. m. 

556 



8.59 a. m. 

556 

Mariato Point, N. 51° E., 

do 

Nov. 3 

11.55 a. m. 

774 

72 miles. 

(6° 26' N., 81° 49' W.) 



12.58 p. m. 

774 

Mariato Point, N. E., 118 
miles. 


Nov. 3 

8.00 p. m. 

500-1, 800* 



(5° 48' N., 82° 16' W.) 





5° 36' N., 82° 28' W 

H. O. 1007; 

Nov. 3 

10.37 p. m. 

1,885 

published 
Mar., 1887. 





4° 40' N.. 83° 25' W . .. 

do 

Nov. 4 

8.00 a. m. 

1,800-2,000* 

4° 35' 30" N., 83° 32' 30" W 

do 

Nov. 4 

10.55 a. in. 

1,729 




11.48 a. m. 

1,729 


Character of 
bottom. 


gn.S 

gn. M. R 

gn.S 

gn. S. R 


gn. S . 
gn. S. 

gn. S. 
gn. S . 


gn. M 


gn. M., Glob 
gn. M., Glob 


a While at anchor off Panama, between Oct. 23 and Nov. 1, collections were made along the shores 
of the islands of the Pacific Mail Steamship Company’s station off Panama and the Taboga Islands. 
Plankton nets were used during the same periods about the anchorage and between there and the 
Taboga Islands. 


THE U. S. FISHERIES STEAMER ALBATROSS 


51 


Cruise of the Albatross, 1904-5 — Continued. 


Temperature. 


Trial. 

Drift. 


Air. 

Sur- 

face. 

Bot- 

tom. 

Apparatus. 

Depth. 

Dura- 

tion. 

Direction. 

Dis- 

tance. 

Remarks. 

°F. 

°F. 

°F. 


V 

h. 

m. 


mi. 

[Distance from shore, 15 

80-78 

80-79 


Pump-filter </> . 

2 fins. .. . 

12 

0 

S. 60° E . . . 

110.0 

l to 45 miles; off Gulf of 
l Nicoya. 








[300 fms. 

] 





77 

78 


K.1; K. 2 1 ||. . 

< tosur- 

l 

16 

None 




face. 

1 




77 

78 


Surface 3 

Surface . 


18 

S. 65° E . . . 

.6 


‘7. 

80-75 

78 


K. 1; K. 2 i . . . 

Surface . 


18 

S. 65° E . . . 

.6 

• 

80-77 


Pump-filter <f>. 

2 fms. . . 

12 

0 

S. 58° E . . . 

105.0 

Distance from shore 5 to 



35 miles. 










6 hauls, 20 minutes each; 










last landed at 9.24 p. m. 

78-77 

79-78 


Surf. 3 . . 

Surface . 

2 

0 

S. 65° E . . . 

4.0 

• Electric light used at 
firs.,, third, and fifth 
hauls. 


K.1; K 2 t . . . 








78 

79 

Surface . 


20 

S. 65° E . . . 

.6 



13 

Distance from shore. 5 to 
30 miles. Hove to off 
Jicaron Island part of 

77-79 

1 8—79 

Pump-filter <j > . 

2 fms . . . 

0 

■ij 

o ^ 
oo 
r- 

25.0 

25.0 










night. 

81 

79 

40. 5 

Luc sdr 




None .... 


83 

79 

40 5 

8' Alb.-Blk.; 

Bottom. 


12 

S. 10° E. .. 

.3 

Lost mud bag. 




m. b.; 2 wng. 






86 

79 


Luc. sdr 




None 



85 

79 


8' Alb.-Blk.; 

Bottom. 


21 

SW 

.7 

Trawl net slightly torn. 


m.b.: 2 wng. 




80-87 

78-81 


Pump-filter 0 . 

2 fms . . . 

11 

0 

jS. 10° E... 
\N. 63° E . . 

15.0 

\Disuance from shore, 15 
J to 45 miles. 


60.0 

82 

79 


Surf. 3; e. 1 

Surface . 


20 

N. 65° E . . 

. 7 


82 

79 


K.1; K.2J. .. 

Surface . 


20 

N. 65° E . . 

.7 



12 

IN. 70° E . . 
\N.5° E . .. 

75.0 

35.0 

[Distance from shore, 5 to 
35 miles. Entering Gulf 
l of Panama. 

79-81 

7d-80 

Pump-filter c/> . 

2 fms. . . 

0 











[Distance from shore, \ to 

80-98 

80-84 


Pump-filter <£. 

2 fms. . . 

12 

0 

N 

60.0 

< 30 miles; Gulf ~ of 

[ Panama. 



82 

82 


Surf. 3; e. 1 

Surface . 


20 

S. 15° W . 

.7 


82 

82 


K.1; Iv. 2 1 . . . 

Surface . 


20 

S. 15° W . . 

.7 



Pump-filter <f>. 

11 

100.0 

Pump started at 9 a. m. 
at Panama; distance 
< from shore, b to 30 
miles; in Gulf of Pana- 

91-82 

82-83 

2 fms . . . 

0 

S. 15° W . . 


82-78 

81-79 

Pump-filter </>. 

2 fms . . . 

12 

0 

S. 78° W . . 

120.0 

ma. 

Distance from shore, 3 to 
• 30 miles; south coast 

of Panama. 


79 

81 

40.5 

Luc. sdr 




None . 



82 

81 

40.5 

9' Alb.-Blk.; 

Bottom. 

/ 

l 

19 

SE 

.6 

\Trawl net came up afoul 
f of frame. 

m. b. ; 2 wng. 
Luc. sdr 

32 

NW 

/ 

1.0 

85 

82 

38.0 



87 

82 

38.0 

9' Alb.-Blk.; 

Bottom. 


30 

NW 

1.0 


88-80 

83-79 

m. b.; 2 wng. 
Pump-filter 0. 

12 

S. 30° W . . 

Distance from shore, 20 


2 fms . .. 

o 

75.0 


to 120 miles. 

79 

so 

36.4 

Luc. sdr 




None 



78-81 

80-79 

Pump-filter <£ . 
Luc. sdr 

2 fms . .. 

12 

0 

SW 

100.0 

Off shore. 

79 

80 

35.9 

None 

81 

80 

35.9 

K. 1; K. 2; 
K. 3 til 

[300 fms. 
< to sur- 

I 19 

None 






1 face. 





52 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Eastern Pacific 


Station 

No. 


D. 4035 
H. 4806 
D. 4G36 I 

D. 4637 
D. 4638 


D. 4639 
H. 4807 j 
D. 4640 

D. 4641 

D. 4642 
D. 4643 

D. 4644 
D. 4645 


Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

From Panama to Gala- 
pagos Islands— Cont’d. 


1904. 



fms. 

3° 52' 30" N., 84° 15' W 

II. 0.1007; 
published 

Nov. 

4 

7.32 p. m. 

1,700* 




7.32 p. m. 

1 , 700*1 


Mar., 1887. 



8.00 p. m. 

1,700-1,800* 

3° 11' 30" N., 84° 57' 30" W . 

do 

Nov. 

5 

3.17 a. m. 

1,705 

(H. O. 526; 





2° 45' N.. 85° 25' W 

published 
- Jan., 1874; 
ext. cor. 

>Nov. 

5 

f 8.00 a. m. 
i 8.30 p. m. 

1.500- 1,700* 

1.500- 1,600* 




[Oct., 1896. 





1° 31' N., 86° 32' W 

do 

Nov. 

5 

9.32 p. m. 

1,541 





10.02 p. m. 

1,541 

Mt. Pitt, Chatham Id., S. 

H. 0. 1798; 

Nov. 

6 

7.54 a. m. 

1,450 

60° W., 142 miles. 

published 





(0° 27' N., 87° 13' W.) 

June, 1899. 



8.00 a. m. 

1,400-1,500* 





8.53 a. m. 

1,450 





9.26 a. m. 

1,450 

Mt. Pitt, Chatham Id., S. 

do 

Nov. 

6 

1.22 p. m. 

1, 418 

67° W., 105 miles. 




1.44 p. m. 

1,418 

(0° 04' S., 87° 40' W.) 




1.44 p. m. 

1,418 

Mt. Pitt, Chatham Id., S. 

do 

Nov. 

6 

5.17 p. m. 

1,433 

74° W., 83 miles. 

(0° 21' S., 87° 57' 30" W.) 
Mt. Pitt, Chatham Id., S. 

do 

Nov. 

6 

1,000-1,500* 

8.30 p. m. 

86° W., 65 miles. 




(0° 40' S., 88° 11' W.) 




8.32 p. m. 

1,061 




8.32 p. m. 

1,061 





9.12 p.m. 

1,061 

E. (Ripple) point, Hood 

I 





Id., N. 41° W., 12 miles. 

> do 

Nov. 

7 

8.16 a. m 

633 

(1° 35' S., 89° 30' W.) 

I 



8.30 a. m. 

600-1,000* 





9.10 a. m. 

633 

E. (Ripple) point, Hood 

do 

Nov. 

7 

10.38 a. m. 

300 

Id., N. 41° W., 4 miles. 
(1° 30' 30" S., 89° 35' W.) 




11.15 a. m. 

300 

W. (Hood) point, Hood 

1 





Id., N. 24° E., 5 miles. 
(1° 29' S., 89° 48' 30" W.) 

J- do 

Nov. 

/ 

1.43 p. m. 

100 





2.14 p. m. 

100 

From Galapagos Islands 
to Sechura Bay, Peru. 

W. (Hood) point, Hood 

II. 0. 1798; 

Nov. 

7 

8.03 p.m. 

1,752 

Id., N. 5° W., 49 miles. 

published 



8.03 p. m. 

1,752 

(2° 13' S., 89° 42' W.) 

June, 1899. 

Nov. 

8 

8.56 p. m. 

1,752 

3° 37' 30" S., 89° 43' W . . . . 

II. 0.823a; 



8.32 a. m. 

1,955 


published 
July, 1882; 



10.45 a. m. 

1,955 


ext. cor. 
Mar.. 1896. 





4° 02' S., 89° 16' W 

do 

Nov. 

8 

7.05 p. m. 
7.05 p. m. 

2. 058 



2,058 





7.27 p. m. 

2,058 





8.43 p. m. 

2, 058 


Character of 
bottom. 


gn. M., Glob 


lt.gn.Oz.,lge. Glob 
lt.gn.Oz.,lge.Glob 


bk. gy. glob. Oz . . . 

bk. gy. glob. Oz ... 

bk. gy. glob. Oz . . . 

bk. gy. glob. Oz . . . 
It. gy. glob. Oz . . . 
It. gy. glob. Oz . . . 
It. gy. glob. Oz.. . 
gy- Oz 


(No specimen) 


It. gy. glob. Oz ... 


It. gy. glob. Oz .. . 
brk. Sh., Glob .... 

brk. Sh., Glob 

brk. Sh., Glob 

brk. Sh., Glob.... 


fne. It. gy. glob. Oz 
fne. It. gy. giob.Oz. 
fne. It. gy. giob.Oz. 


It. gy. and br. glob. 
Oz. 


D. 4646 


THE U. S. FISHERIES STEAMER ALBATROSS 


53 


Cruise of the Albatross, 1904-5 — Continued. 


Temperature. 


Trial. 

Drift. 

Air. 

Sur- 

face. 

Bot- 

tom. 

Apparatus. 

Depth. 

Dura- 

tion. 

Direction. 

Dis- 

tance. 

°F. 

°F. 

°F. 



h. m. 


mi. 

79 

79 


Surf. 3; e. 1 

Surface . 

22 

SW 

.7 

79 

79 


K. 1; K.2J ... 
Pump-filter 0 . 
Luc. sdr 

Surface . 

22 

sw 

. 7 

83-78 

80-79 


2 fms . .. 

12 0 

SW 

70.0 

77 

78 

36.4 

None 

78-77 

78-78 

Pump-filter 0 . 
Pump-filter 0 . 

Luc. sdr 

2 fms . . . 

12 0 

SW 

100. 0 

80-76 

78-76 


2 fms . .. 

12 30 

S. 40° W . . 

100.0 

75 

77 


None 

74 

77 


K. 1; K. 2; 

300 fms. 

17 

None 




K.3f« 

to sur- 
face. 





73 

75 


Luc. sdr 



None 


75-73 

77-75 


Pump-filter 0 . 

2 fms . . . 

11 30 

] 

S. 30° W. . 

75.0 


1300 fms. 

73 

75 


Iv. 1; Iv. 2t .. 

< to sur- 

i 32 

None 



face. 



74 

75 

• 

Surf. 3 

Surface . 

10 

S W 

.3 

77 

76 

35.4 

Luc. sdr 



77 

76 

35. 4 

Surf. 3 

Surface . 

15 

SW. 

.5 

77 

76 

35.4 

K. 1; Iv. 2J... 
Luc. sdr 

Surface . 

15 

SW 

.5 

75 

75 

None . 


77-74 

76-74 


Pump-filter 0 . 
Surf. 3; e. 1 . . . 

2 fms . . . 

12 0 

SW . . 

90.0 

74 

75 

37.4 

Surface . 

20 

SW 

.7 

74 

75 

37. 4 

Iv. 1; K. 2J... 
Luc. sdr 

Surface . 

20 

sw 

rr 
. / 

74 

75 

37.4 

None 

76 

74 

39.5 

Luc. sdr 



None 


73-76 

75-74 

Pump-filter 0 . 
8' Alb.-Blk.; 

2 fms . . . 

12 0 

S. 55° W 

95.0 

75 

74 

39.5 

Bottom. 

20 

NW 

.7 




m. b.; 2 wng. 



74 

74 

48.6 

Luc. sdr 






18' Alb.-Blk.; 

] 




75 

74 

48.6 

< 2 wng.; 10 
| swabs. 

^Bottom. 

20 

E 

.7 




1 



76 

73 

67.2 

Luc. sdr 


• 



18' Alb.-Blk.; 

) 




76 

73 

67.2 

1 2 wng.; 10 

[ swabs. 

Bottom. 

15 

N W ... 

.5 





72 

72 

35. 4 

Surf. 3; e. 1 . . . 

Surface . 

23 

S 

. 7 

72 

72 

35.4 

K. 1 ; Iv. 2L-- 
Luc. sdr 

Surface . 

23 

s 

. 7 

72 

72 

35. 4 

None .. 

70 

70 

35.2 

Luc. sdr 





72 

71 

35.2 

8' Alb.-Blk.; 

Bottom. 

30 

W 

1.0 



m. b. ; 2 wng. 


72 

70 

35.4 

Iv. 3; e. 1 

Surface . 

29 

S. 80° E . . 

.9 

72 

70 

35.4 

K. 1; Iv. 2%... 

Surface . 

29 

S. 80° E . . 

.9 

72 

70 

35.4 

Surf. 3; 2 K. 2 § 

1300 fms. 
< to sur- 
face. 

1 20 

( 19 

S. 80° E . . 
None. . 

.6 







72 

70 

35.4 

Luc. sdr 



None 





1 


Remarks. 


Oft' shore. 


Off shore. 

Off shore; after this date 
no positions or stations 
were given for the 
pump-filter alone. 

Thermometer fouled. 


Thermometer failed to 
trip. 

Off shore. 

[With about 200 fms. line 
out, stopped heaving in 
for 15 minutes. 


Distance from shore, 65 
to 140 miles. 


E. (Ripple) point is the 
southern of the points 
on the east coast of 
Hood Id. embraced by 
the dotted line, abreast 
of the name and sym- 
bol of Ripple. 

Distance from shore, 12 
to 65 miles, a 


Full tangle set of 10 
swabs on triangular 
frame locked to tail of 
trawl-net. 

W. (Hood) point is the 
northern of the two 
points in the off -lying 
rock symbols on the 
west coast of Hood Id. 

Gear rigged as in pre- 
vious station; lost 1 
swab. 


a No detailed record of filter work was kept hereafter, though the custom of ’emptying the filter 
about 8 a. m. and 8 p. in. was continued until the arrival at Acapulco in Feb., 1905. ' Material col- 
lected from the filter was labeled with the numbers of stations occupied about these hours, or, in 
their absence, merely with the date ard time. 


54 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Eastern 


Pacific 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 


From Galapagos Islands 







to Sechura Bay, Peru — 







Continued. 









1904. 


fms. 


D. 4G47 

4° 33' S., 87° 42' 30" W .... 

H. 0.823a; 

Nov. 9 

8.28 a. in. 

2, 005 

It. gy. and br.glob. 



published 




Oz. 



July, 1882; 


11.02 a. m. 

2, 005 

It. gy. andbr. glob. 



ext. eor. 




Oz. 



Mar , 1896. 









2.28 p. in. 

2, 005 






2.28 p. m. 

2, 005 


D. 4G48 

4° 43' S., 87° 07' 30" W 

do .... 

Nov. 9 

7.04 p. m. 

2,000* 






7.04 p. m. 

2, 000* 






7.18 p. m. 

2, 000* 


D. 4G49 

5° 17' S., 85° 20' W 

do 

Nov. 10 

8.30 a. m. 

2,235 

fne. stky. gy. M . . . 


\ 



10.59 a. m. 

2, 235 

fne. stky. gy. M . . . 





2.17 p. m. 

2, 235 






2.17 p. m. 

2, 235 


D. 4G50 

5° 21' S., 84° 39' W 

do 

Nov. 10 

7.03 p. m. 

2, 200* 






7.03 p. m. 

2, 200* 






7.18 p. m. 

2, 200* 


D. 4651 

Aguja Point, S. 83° E., 

H. 0. 1177; 

Nov. 11 

8.31 a. m. 

2, 222 

fne. stk., gy. M . . . 


Ill miles. 

published 


10. 54 a. in. 

2,222 

fne. stk., gy. M ... 


(5° 42' S., 83° W.) 

Dec., 1889; 







ext. cor. 







Nov. ,1901. 


2.13 p. m. 

2,222 






2.13 p. m. 

2,222 






2.13 p. m. 

2,222 






2.54 p. m. 

2,222 

• 

D. 4652 

Aguja Point, S. 83° 30' E., 

do . . . 

Nov. 11 

7.03 p. m. 

2, 200* 



91 miles. 



7.03 p. m. 

2 , 200* 



(5° 45' S., 82° 40' W.) 










7.19 p. m. 

2, 200* 






8.20 p. m. 

2, 200* 





< 

9.04 p. m. 

2, 200* 


H. 4808 

Aguja Point, S. 72° E., 36 

do 

Nov. 12 

7.36 a. m. 

2, 312 

fne. bl. M 


miles. 







(5° 43' 30" S., 81° 44' W.) 

9 





D. 4G53 

Aguja Point, S. 61° E., 17 

do 

Nov. 12 

10.33 a. m. 

536 

dk. br. vol. M „ 


miles. 



11.17 a. m . 

536 

dk. br. vol. M 


(5° 47' S., 81° 24' W.) 







From vicinity of Sechura 







Bay , Peru , seaward to 







ni netieth m eri dian IP. 







long., thence to Callao , 







Peru. 






H. 4809 

Aguja Point, S. 64° E., 20 

do 

Nov. 12 

1.10 p. m. 

685 

dk. gn. M 


miles. 







(5° 46' 30" S., 81° 27' W.) 






D. 4654 

Aguja Point, S. 68° E., 24 

do. 

Nov. 12 

2.03 p. m. 

1,036 

dk. br. M 


miles. 



3.19 p. m. 

1,036 

dk. br. M 


(5° 46' S., 81° 32' W.) 





• 

D. 4655 

Aguja Point, N. 87° E., 40 

do 

Nov. 12 

7.04 p. m. 

2, 200* 



miles. 



7.04 p. m. 

2, 200* 



(5° 57' 30" S., 81° 50' W.) 










7.22 p. m. 

2, 200* 



THE IT. S. FISHERIES STEAMER ALBATROSS 


55 


Cruise of the Albatross, 1904-5 — Continued. 


Temperature. 

Air. 

Sur- 

face. 

Bot- 

tom. 

°F. 

° F. 

° F. 

72 

70 

35.4 

74 

71 

35.4 

75 

72 

35.4 

75 

72 

35.4 

72 

71 


72 

71 


72 

71 


71 

70 

35.4 

73 

71 

35.4 

74 

71 

35.4 

74 

71 

35.4 

71 

71 


71 

71 


71 

71 


69 

67 

35. 4 

71 

’ 68 

35.4 

72 

68 

4 

72 

68 

35.4 

72 

68 

35.4 

70 

68 

35.4 

69 

66 


69 

66 


69 

66 


68 

66 


68 

66 


65 

64 

34.9 

(56 

65 

41.3 

66 

65 

41.3 

66 

63 

38.5 

66 

64 

37.3 

66 

64 

37.3 

66 

64 


66 

64 


66 

64 



Apparatus. 


Trial. 


Depth. 


Luc. sdr 


8' Alb.-Blk. ; 
in. b. ; 2 wng. 


8 therm . 
K. 2 II... 


K. 3; e. 1 

2 K. 1 % 

Surf. 3; 2 K.2§ 


Luc. sdr 

8' Alb.-Blk.; 
m. b. ; 2 wng. 

9 therm 


Wat. bot 
K. 3; e.l. 
2 Iv. 1 J . . 


Surf. 3; 2 K.2§ 

Luc. sdr 

8' Alb.-Blk.; 
m. b.; 2 wng. 


9 therm . 
Wat. bot . 
IC. 2 II . . . 


Bottom. 

{ Surfac e 
to 800 
fms. 
800 fms. 
to sur- 
face. 
Surface . 
Surface . 
1300 fms. 

-j to sur- 
face. 


8 therm 


K. 3; e. 1. 
2 K. 1 J.. 


Surf. 3; 2K. 2§ 

Surf. 3; 2 K. 2 § 

Surf. 3; 2 K. 2§ 
Luc. sdr 


Luc. sdr 

8' Alb.-Blk.; 
m. b.; 2 wng. 


Luc. sdr. 


Luc. sdr 

8' Alb.-Blk.; 
m. b.; 2 wng. 

K. 3; e. 1 

2 K. 1 t 


Surf. 3; 2 K. 2 § 


Bottom. 

{ Surface 
to 800 
fms. 

800 fms . 
Surface . 
Surface . 
300 fms. 
to sur- 
face. 


Bottom. 


(Surface 
\ to 800 
( fms. 
800 fms.. 
800 fms. 
to sur- 
face. 


15 to 100 
L fms. 

Surface . 
Surface . 
(400 fms. 
to sur- 
face. 
200 fms. 

to sur- 
[ face. 
[100 fms. 
to sur- 
face. 


Dura- 

tion. 


h. in. 


30 


27 


17 

17 

20 

16 


30 


20 

20 

20 

16 


30 


23 


Bottom. 


Bottom. 

Surface . 
Surface . 
[400 fms. 
to sur- 
face. 


20 

20 

20 

16 

20 

9 

20 

4 


Drift. 


Direction. 


None 

E.... 


None 

None 


E 

E 


E .... 
None 

None 

E.... 


None 

None 

E.... 

E.... 


E.... 

None 

None 

E.... 


None. 

None. 

None. 

None. 


E 

E 


E.... 

None. 

E.... 

None. 


E.... 

None. 

None 


30 


30 

20 

20 

20 

18 


S, 


None 


None 

SE... 


sw 

sw 


sw.. 

None. 


Dis- 

tance. 


mi. 


1.0 


.5 
. 5 


.6 


1.0 


.7 

.7 


1.0 


1.0 


1.0 

.7 

.7 


Remarks. 


( Temperatures at surface, 
50, 100, 200, 300, 400. 600, 
and 800 fms. 

Attached below ther- 
mometers. 


{ Temperatures at surface, 
25, 50, 100, 200, 300, 400, 
600, and 800 fms. 


( Temperatures at surface 
25, 50, 100, 200 , 300, 4*00, 
600, and 800 fms. 

/Attached below Iber- 
ia mometers. 

{ Temperatures at 5, 10, 20, 
30, 40, 50, 75, and 100 
fms. 


56 


DEEDGING AND HYDROGEAPHIC RECORDS OF 


Dredging Records of the Eastern Pacific 


Station 

No. 


D. 4656 
D. 4657 
D. 4658 

D. 4659 

D. 4660 
D. 4661 

D. 4662 


D. 4663 


D. 4664 


D. 4665 


D . 4666 


D. 4667 


Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 

From vicinity of Sechura 






Bay, Peru, seaward to 






ninetieth meridian W. 






long., thence to Callao, 






Peru — Continued. 








1904. 


fms. 


6° 55' S., 83° 34' W 

H. 0.823a; 

Nov. 13 

8.30 a. in. 

2, 222 

fne.gn.M.,mang. 


published 




Nod. 


July, 1882; 


11.13 a. in. 

2, 222 

fne.gn. M.,mang. 


ext. cor. 




Nod. 


Mar., 1896. 





7° 12' 30" S., 84° 09' W 

do 

Nov. 13 

7.03 p. m. 

2, 200* 





7.03 p. in. 

2, 200* 





7.20 p. in. 

2, 200* 


8° 30' 3., 85° 36' W 

do 

Nov. 14 

8.29 a. m. 

2, 370 

fne.gn. M.,mang. 






Nod. 




11.03 a. m. 

2, 370 

ine. gn. M.,mang. 






Nod. 




2.16 p. m. 

2, 370 


8° 55' S., 86° 05' W 

do 

Nov. 14 

7.02 p. m. 

2, 400* 





7.03 p. m. 

2, 400* 





7.49 p. m. 

2, 400* 


9° 55' S., 87° 30' W 

do ... . 

Nov. 15 

8.33 a. m. 

2, 425 

mang. Nod 




11.02 a. m. 

2, 425 

ma.ng. Nod 

10° 17' S., 88° 02' W 

do. . . . 

Nov. 15 

7.04 p. in. 

2, 400* 





7.04 p. m. 

2, 400* 





7.18 p. m. 

2, 400* 


11° 14' S., 89° 35' W.. 

do 

Nov. 16 

8.33 a. m. 

2,439 

(No specimen) . . . 




11.13 a. m. 

2,439 

Rough 




2.07 p. m. 

2,439 





2.07 p. m. 

2, 439 





2.07 p. m. 

2 , 439 


11° 20' S., 88° 55' W 

.... .do 

Nov. 16 

7.03 p. in. 

2, 400* 





7.03 p. m. 

2, 400* 





7.18 p.m. 

2, 400* 


11° 30' S., 87° 19 / W 

do . . . . 

Nov. 17 

810 a. in. 

2, 500* 





8.10 a. in. 

2, 500* 





8.21 a. in. 

2, 500* 





9.18 a. m. 

2, 500* 


11° 45' S., 86° 05' W 

do. . . . 

Nov. 17 

7.02 p. in. 

2, 500* 





7.02 p. in. 

2, 500* 





7.16 p. in. 

2, 500* 


11° 55' S.. 84° 20' W 

• m m m m d O o © © c 

Nov. 18 

8.35 a. m. 

2, 600 

fne. gy. rad. Oz.. . 




11.25 a. in. 

2, 600 

fne. gy. rad. Oz.. . 




2.25 p. m. 

2,600 

fne. gy. rad. Oz.. . 




2.25 p. m. 

2, 600 

fne. gy. rad. Oz.. . 




2.25 p. in. 

2, 600 

fne. gy. rad. Oz.. . 

12° S., 83° 40' W 

do. . . . 

Nov. 18 

7.01 p. in. 

2. 600* 





7.01 p. m. 

2, 600* 





7.15 p. m. 

2, 600* 



THE U. S. FISHERIES STEAMER ALBATROSS 


57 


Cruise of the Albatross, 1904-5 — Continued. 


Temperature. 

Air. 

Sur- 

face. 

Bot- 

tom. 

°F. 

° F. 

° f. 

69 

69 

35.2 

73 

70 

35.2 

70 

69 


70 

69 


70 

69 


71 

70 

35.3 

75 

70 

35.3 

79 

72 

35.3 

70 

71 


70 

71 


70 

70 


71 

69 

35.4 

74 

73 

35.4 

69 

69 


69 

69 


69 

69 


70 

69 

35.2 

74 

69 

35.2 

73 

70 

35.2 

73 

70 

35.2 

73 

70 

35.2 

69 

69 


69 

69 


69 

69 


69 

68 

t 

69 

68 


69 

68 


71 

68 


69 

68 


69 

68 


69 

68 

1 

68 

67 

34.9 j 

71 

69 

34 . 9 ; 

72 

69 

34.9 

72 

69 

34.9 

72 

69 

34.9 

1 

68 

68 


68 

68 

1 

68 

68 



Apparatus. 


Luc. sdr 

8' Alb.-Blk.; 
m. b.; 2 wng. 


K. 3; e. 1. 
2 K. 21.. 


Surf. 3; 2 K. 2 § 
Luc. sdr 


8' Alb.-Blk.; 
m. b.; 2 wng. 

Tnr. int. § 

2 K. 11 

Iv. 3; e. I 


Int. 1; 2 K. 2 §. 
Luc. sdr 


(6' Alb.-Blk.; 
\ in. b.; 2 wng. 

Surf. 3; c. 1 . . . 
2 K. 1+ 


Int. 1; 2 K. 2 §. 
Luc. sdr 


6' Alb.-Blk.; 
2 wng. 


9 therm . 
Wat. bot 
K- II! 


Surf. 3; e. 1. . . 
2 K. 11 


Int. 1; 2 Iv. 2 § . 


Surf. 3. 
2 K. 11. 


Int. 1; 2 K. 2 §. 


Tnr. int § 


Surf. 3; c. 1 .. 
2 Iv. 11 


Int. 1; 2 Iv. 2 §. 

Luc. sdr 

6' Alb.-Blk.; 
m. b.; 2 wng. 


9 therm . 
Wat. bot. 
K. 1 II 


Surf. 3; e. 1. . . 
2 K. 11 


Int. 1; 2 K. 2 §. 


Trial. 


Depth. 


Dura- 

tion. 


h. in. 


Bottom. 


30 


Surface . 
Surface . 
300 fms. 
to sur- 
face. 


20 

20 

20 

14 


Bottom. 


30 


300 fms. 1 
tosur- > 
face. J 
Surface . 
Surface . 
300 fms. j 
to sur- J- 
face. 


Bottom. 

Surface . 
Surface . 
300 fms. 
to sur- 
face. 


Bottom. 

Surface 
to 800 
fms. 

800 fms.. 

00 fms. 
to sur- 
face. 

Iurface . 

iurface . 

00 fms. 
to sur- 
face. 

Iurface . 

Iurface . 

00 fms. 
to sur- 
face. 

00 fms. 
to sur- 
face. 

Iurface . 

Iurface . 

00 fms. 
to sur- 
face. 


Bottom. 


Surface I 
to 800 ; \ 
fms. 

800 fms. . 

800 fms. 1 1 
to sur- > 
face. 

Surface . 

Surface . 

300 fms. ] 
to sur- > 
face. |J 


26 

9 

21 

20 

20 

13 


32 

20 

20 

21 

15 


15 


23 


20 

20 

20 

13 

20 

20 

20 

13 

25 

13 

21 

21 

20 

12 


11 


23 

20 

20 

20 

13 


Drift. 


Direction. 


None 

N. 60° E . . 


SW. 

SW. 


Dis- 

tance. 


SW.. 

None. 

None 


N. 60° E. 

S W 

None 


SW. 

SW. 


SW 

None. . . 

None . . . 
N. 60° E 


NE 

NE. 


NE.. 

None. 


None . . . 
N. 60° E 

None. . . 


None. 

None. 


E 

E 


E.... 

None. 

E.... 

E.... 


E.... 

None. 

E.... 

None. 


E 

E 


E.... 

None. 

None 

E.... 


None. 

None. 

None. 


E.... 

E.... 

E.... 

None. 


mi. 


1.0 


0 


8 


8 


.7 

.7 


Remarks. 


{ Net was not closed 

through fouling of purs- 
ing lines. 


{ Bridle stops parted; net 
capsized and slightly 
torn. 


Bottom probably of man- 
ganese. 

Bridle stops parted; 

trawl net capsized. 
(Temperatures at surface, 
25, 50, 100, 200, 300, 400, 
l 600, and 800 fms. 

( Attached below ther- 
\ mometers. 


{ Net was not closed 

through fouling of purs- 
ing lines. 


(Temperatures at surface, 
\ 25. 50, 100, 200, 300, 400, 
600, and 800 fms. 


(Attached below ther- 
\ mometers. 


58 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Eastern 


Pacific 


Station 

No. 


D. 4068 
P.466 0 
P. 4670 

P.4671 

P. 4672 
P. 4673 

H. 4810 
P. 4674 

P. 4675 
H. 4811 


Position. 

Chart. 

Pate. 

From vicinity of Sechura 
Bay, Peru, seaward to 
ninetieth meridian W. 
tong., thence to Callao, 
Peru — Coutinued . 

12° 09' S., 81° 45' W 

H. 0.823a; 

1904. 
Nov. 19 

12° 13' S., 80° 25' W 

published 
July, 1882; 
ext. cor. 
Mar., 1896. 
do ... . 

Nov. 19 

Palominos Lt. Ho.,E.,105 

H. 0. 1178; 

Noy. 20 

miles. 

published 


(12° 09' S.. 79° 02' 30" W .) 

Feb., 1890. 


Palominos Lt. Ho., S. 89° 

do 

Nov. 20 

E., 71 miles. 

(12° 07' S., 78° 28' W.) 

Palominos Lt. IIo., NE., 

do 

Nov. 21 

88 miles. 

(13° IP 30" S., 78° 18' W.) 
Palominos Lt. Ho., N. 

do 

Nov. 21 

57° E., 40 miles. 

(12° 30' 30" S., 77° 49' 30" W.) 



Palominos Lt. Ho., N. 

do 

Nov. 22 

77° E., 79 miles. 

(12° 26' 30" S. ,78° 34' 30" W.) 
Palominos Lt. Ho., N. 

do 

Nov. 22 

86° E., 86 miles. 

1(12° 14' 30" S.,78° 43' 30" W.) 

Palominos Lt. Ho., N. 

do 

Nov. 22 

60° E., 89 miles. 

(12° 54' S., 78° 33' W.) 

From Callao, Peru, to 
Easter Island. 

13° 48' S.,80° 13' W 

H. O. 823a; 

Pec. 4 

14° 29' S., 81° 24' W 

published 
July, 1882; 
ext. cor. 
Mar. , 1896. 
do 

Pec. 5 


Time of 

Pepth. 

Character of 

day. 

bottom. 


fms. 

* 

8.30 a. m. 

2,620 

fne. gy. glob, and 



rad. Oz. 

9.11 a. m. 

7.00 p. m. 
7.00 p. m. 

7.17 p. m. 

7.46 a. m. 

2,620 

2, 600* 
2, 600* 

ffne. gy. glob, and 
i rad. Oz. 


2, 600* 


3, 209 

fne. dk. br. M 

11.02 a. m. 

3, 209 

fne. dk. br. M 

• 

2.49 p. m. 

2.49 p. m. 

2.49 p. m. 

7.01 p. m. 
7.01 p. m. 

7.16 p. m. 

8.10 p. m. 

3, 209 


3, 209 

3, 209 

1,490 
1, 490 





1, 490 


1,490 

fne. dk. gn. C 

7.32 a. m. 

2,845 

fne. dk. br. inf. M . 

10.15 a. m. 

2,845 

fne. dk. br. inf. M . 

1.24 p. m. 

7.01 p. m. 

7.01 p. m. 

7.16 p. m. 

7.59 p. m. 
7.26 a. m. 

2,845 


458 


• 

458 


458 


458 

R 

1,949 

fne. dk. gn. M 

9.44 a. in. 

2, 338 

fne. dk. gn. M 

12.10 p. m. 

2,338 

fne. dk. gn. M., R. 

7.01 p. m. 
7.01 p. m. 

7.16 p. m. 

8.27 p. m. 

3,120 

• 

3, 120 


3,120 


3,120 

fne. dk. gn. M 

7.26 p. m. 

2, 543 

fne. lt. gy. Oz 

8.29 a. m. 

2, 714 

fne. dk. br. Oz 

• 

11.15 a. m. 

2,714 

fne. dk. br. Oz., R. 

•312 p. m. 

2,714 

fne. dk. br. Oz. , R. 

3.12 p. m. 

2,714 

fne. dk. br. Oz., R. 


P. 4676 


THE U. S. FISHERIES STEAMER ALBATROSS 


59 


Ckuise of the Albatross, 1904-5 — Continued. 


Temperature. 


Air. 


° F. 
68 


69 

68 

68 

68 

68 

73 


70 

70 

70 

67 

67 

67 

67 

66 

69 

73 

71 
71 
71 

70 
67 

70 

69 

67 

67 

67 

67 

70 


71 

73 

70 

70 


Sur- 

face. 


°F. 

67 

68 

67 

67 

67 

66 

67 

68 

68 

68 

66 

66 

66 

66 

66 

67 

67 

67 

67 

67 

67 

67 

68 

68 

68 

68 

68 

68 

70 


69 

70 

69 

69 


Bot- 

tom. 


F. 


35. 4 
35. 4 


35.4 

35.4 

35.4 

35. 4 
35.4 

35. 4 

35. 4 


Apparatus. 


Luc. sdr. 


Tnr. int §. 


Trial. 


Surf. 3; e. 1. 
2 K. 1J 


Int. 1; 2 K. 2 § . 
Luc. sdr 


Luc. sdr 

6' A lb. -B lk.; 
m. b.; 2 wng. 


35. 1 
35. 1 


Luc. sdr. 
Luc. sdr. 


Luc. sdr. 


Depth. 


Surf. 3; e. 1 . . . 
2 K. It 

Int. 1; 2K.2§.! 

Luc. sdr 

6' Alb.-Blk.; 
m. b.; 2 wng. 


9 therm . 
Wat. hot. 
K. 1 II.... 


[300 fins, 
to sur- 
face. 
Surface . 
Surface . 
[300 fms. 
to sur- 
face. 


Bottom. 

[Surface 
to 800 
fms. 
800 fms.. 
[800 fms. 

to sur- 
l face. 
Surface . 
Surface . 
[300 fms. 
to sur- 
face. 


Dura- 

tion. 


h. to . 



Bottom. 

300 fms. 
to sur- 
face. 

Surface . 

Surface . 

300 fms. 
to sur- 
face. 


35.2 


35. 4 


J6'A 1 b.-B 1 k.; \ Bottom 
\ m. b.;2wng. 

Surf. 3; e. 1 Surface . 

2 K. 1. 1 1 Surface . 

j [300 fms. ! 

Int. 1; 2 K. 2 §. < to sur 
{ face 

Luc. sdr 


Luc. sdr. 


Luc. sdr. 


or a [6' Alb.-Blk.; I 
3j * 4 { m. b.; 2 wng. j Bottom ' 

{ Surface 
to 800 
fms. 

800 fms. . 


35.4 

35.4 


9 therm . 
Wat. bot. 


37 

11 

20 

20 

20 

14 


16 


25 

20 

20 

20 

13 


20 

32 

12 

20 

20 

20 

16 


21 


20 

20 

20 

15 


99 


None. 


None. 


None. 

NE.. 


None. 

None. 


Drift 



Direction. 

Dis- 

tance. 

Remarks. 

None 

mi. 


E 

None 

i 

1.0 

[Middle of bag of net 
•j pursed up tight before 
[ hoisting to surface. 

E 

. 7 

E 

.7 


E 

None 

.7 


None 



S 

. 5 


None 


[Temperatures at surface, 
\ 25 . 50, 100 . 200 , 300 , 400, 
l 600, and 800 fms. 

None 


None 


("Attached below ther- 
\ mometers. 



E 

.7 


E 

.7 


E 

.7 


None 



None 


“Silicious infusorial 

None 


earth.” — A. A. 

E 

. 6 


N. 20° E. . 
None 

10 

[Middle of bag of net 
< pursed up tight before 
( hoisting to surface. 

N. 30° E. . 

.7 

N. 30° E. . 

.7 


N. 30° E.. 
None 

.7 


None 



None 



None 



N 

. 7 

[Bridle stops parted ; 

trawl net capsized; 
1 catch lost; net also 
[ badly torn. 

N 

N 

. 7 
.7 

N 

None 

.7 



Bottom very rough. 
Lost beam-trawl frame 
and wing nets; recov- 
ered mud bag and frag- 
ments of trawl net. 

I Temperatures at surface, 
1 25, 50, 100, 200, 300, 400, 


1 


600, and 800 fms. 


60 


DREDGING AND HYDROGRAPHIC RECORDS OP 


Dredging Records of the 


Eastern 


Pacific 


Station 

No. 


D. 4676 


D. 4677 

H. 4812 
D. 4678 

D. 4679 


D. 4680 
D. 4681 


D. 4682 
D. 4683 


D. 4684 
D. 4685 


D. 4686 
D. 4687 


Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 

From Callao, Peru, to 
Easter Island— Con. 

14° 20' S., 80° 24" W 

H. O 823a; 
published 
July, 1882; 
ext. cor. 
Mar., 1896. 

1904. 
Dec. 5 

3.12 p. m 
3.53 p. m. 

fms. 

2, 714 

2,714 

fne. dk. hr. Oz. , R. 
fne. dk. br. Oz., R. 

14° 37' 30" S. , 81° 41' W 

do ... . 

Dec. 

5 

7.18 p. m. 
7.18 p. m. 
8.31 a. m. 
7.30 p. m. 
7.30 p. m. 
8.26 a. in. 

2, 700* 
2, 700* 
2,620 
2, 500* 
2, 500* 
2, 485 







15° 39' S. , 83° 27' 30" W.,.. 
16° 31' S. , 85° 04' W 

do ... . 

do. 

Dec. 

Dec. 

6 

6 

It. br. rad. Oz 




17° 26' S.,86°46' W 

do 

Dec. 

7 

It. br. rad. Oz 





9.21 a. in. 

2, 485 

It. br. rad. Oz 

17° 55' S. , 87° 42' W 

do ... . 

Dec. 

7 

11.15 a. m. 
7.29 p. m. 
7.29 p. m. 
8.27 a. m. 

2,485 
2, 400* 
2, 400* 
2,395 

It. br. rad. Oz 





18° 47' S., 89° 26' W 

do 

Dec. 

8 

It. br. rad. Oz 




* 

9.20 a. m. 

2, 395 

It. br. rad. Oz. . . . 





11.36 a. in. 

2, 395 

It. br. rad. Oz 





2.34 p. m. 

2,395 

It. br. rad. Oz 





2.34 p. m. 

2,395 

It. br. rad. Oz 





2.34 p. m. 

2,395 

It. br. rad. Oz 

19° 07' 30" S., 90° 10' W 

do . . 

Dec. 

8 

7.32 p. m. 
7.32 p. m. 
8.29 a. m. 

2, 400* 
2, 400* 
2, 385 





20° 02' 30" S. , 91° 52' 30" W . 

do 

Dec. 

9 

dk. choc. rd. rad. 
Oz. 





9.27 a. m. 

2,385 

/dk. choc. rd. rad. 
1 Oz. 





10.21 a. m. 

2,385 

/dk. choc. rd. rad. 
t Oz. 

20° 40' S., 93° 19' W 

. .do . , 

Dec. 

9 

10.21 a. m. 

7.30 p. m. 
7.30 p. m. 
8.23 a. m. 

2, 385 

2, 300* 
2, 300* 
2,205 

dk. choc. rd. rad. 
Oz. 




21° 36' S.,94° 56' W 

do 

Dec. 

10 

dk. choc. rd. rad 
Oz. 





9.15 a. in. 

2,205 

/dk. choc. rd. rad. 
1 Oz. 





10.24 a. m. 

2, 205 

/dk. choc. rd. rad. 
\ Oz. 





10.24 a. m. 

2, 205 

dk. choc. rd. rad. 
Oz. 





10.24 a. m. 

2,205 

fdk. choc. rd. rad. 
{ Oz. 





12.11 p. in. 

2, 205 

dk. choc. rd. rad. 
Oz. 

22° 02' S. , 95° 52' W 

. .do .... 

Dec. 

10 

7.32 p. in. 
7.32 p. in. 
8.25 a. m. 

2, 200* 
2, 200* 
2,184 





22° 50' S. , 97° 30' W 

do 

Dec. 

11 

dk. choc. rd. rad. 
Oz. 





9.13 a. m. 

2, 184 

fdk. choc. rd. rad. 
1 Oz. 





11.09 a. m. 

2,184 

/dk. choc. rd. rad. 
\ Oz. 

23° 17' S., 98° 37' 30" W 


Dec. 

11 

7.32 p. m. 
7.32 p. m. 

2, 100* 
2, 100* 






D. 4688 


THE U. S. FISHERIES STEAMER ALBATROSS 


61 


Cruise of the Albatross, 1904—5 — Continued. 


Temperature. 


Air. 


} 

} 


} 

} 


°F. 

70 

71 

69 

69 

71 
68 
68 
69 

69 

73 
69 
69 
68 

69 

72 

70 
70 

70 

69 

69 

72 

72 

76 
76 

71 
71 
80 

79 

78 
78 

78 

74 


71 

71 

84 


84 


79 

72 

72 


Sur- 

face. 


70 

68 

68 

69 

69 

69 

69 

68 

68 

68 

68 

68 

69 

70 


70 

70 

70 

69 

69 

70 

70 

71 

71 

72 
72 
72 

71 

71 

71 

71 

71 


71 

71 

73 


73 


74 

72 

72 


Bot- 

tom. 


°F. °F. 

69 35.4 


35. 4 


35.2 


35.3 

35.3 

35.3 


35.4 

35.4 

35.4 

35. 4 
35.4 
35.4 


35.2 

35.2 

35.2 

35.2 


35.3 

35.3 

35.3 

35.3 

35.3 

35.3 


35.4 


35.4 


Apparatus. 


Trial. 


Depth. 


K. 1 


Surf.3; 2K.2§.| 

Surf. 3; e. 1 

K. 1; K. 2 1 ... 

Luc. sdr 

Surf. 3; e. 1 

2 K. 1 t 

Luc. sdr 


Int. 1; 2 K. 2 §. 

10 swabs 

Surf. 3; e. 1 

i 2 K. U 

Luc. sdr 


Int. 1; 2 K. 2 §. 

5J' Alb.-Blk.; 
m. b.; 2 wng. 


; 9 therm . 
Wat. hot. 
K. 1 II . . . 


[800 fms. 

to sur- 
[ face. 
1300 fms. 

to sur- 
[ face. 
Surface 
Surface 


Surface 

Surface 


1300 fms. 

to sur- 
[ face. 
Bottom. 
Surface . 
Surface . 


Surf. 3; e. 1 

2K.lt 

Luc. sdr 


Int. 1.; 2 K. 2 §. 

9 therm 

Wat. bot 


Surf. 3; e. 1. . 

2 K. 1J 

Luc. sdr 


Int. 1; 2 K. 2 §. 

9 therm 

Wat. bot 


|300 fms. 

1 to sur- 
{ face. 
Bottom. 

(Surface 
to 800 
( fms. 
800 fms. . 
[800 fms. 

to sur- 
[ face. 
Surface . 
Surface . 


[300 fms. 

< to sur- 
1 face. 

{ Surface 
to 200 
fms. 

200 fms.. 


Surface 

Surface 


300 fms. 
to sur- 
face. 

{ Surface 
to 800 
fms. 
800 fms. . 


Dura- 

tion. 


h. m. 

24 

20 

14 

15 
15 


20 

20 


20 

15 

20 

20 

20 


K. 1 


5U Alb.-Blk. 
spl.; m. b.; 

2 wng. 

Surf. 3; e. 1 

K.l; K.2t ... 
Luc. sdr 


35. 4 Cuhn; 2 K. 2 § 


Int. 1; 2 K. 2 §. 

Surf. 3; e. 1 

K.l; K. 2 { . . . 


[800 fms. 

| to sur- 
[ face. 

Bottom. 


Surface 

Surface 

None... 


[300 fms. 

< to sur- 
( face. 
1,800 to 
\ 2,000 
I fms. 
Surface . 
Surface . 


20 

14 

10 


21 

20 

20 


20 

14 


20 

20 


20 

17 


22 

15 


Drift. 


Direction. 


None. 

W . . . 
None. 


Dis- 

tance. 


W 

W 


sw 

sw 


N. 60° E 
None. . . 


N. 60° E, 

SW 

SW 


N. 60° E. . 
None 


N. 60° E . . 

None 

None 

None 


SW.. 

SW.. 

None. 

W... 

None 


None. 

None. 

SW.. 

SW.. 

None. 


N.... 

None. 

None. 

None. 


None 

S. 25° E... 


20 SW 
20 SW 


20 

16 

21 


SW.. 

None. 

SW.. 


1 15 None. 

21 I SW.. 
21 I SW.. 


mi. 


. i 


Remarks. 


/Attached below ther- 
/ mo meters. 


Trawl net badly torn; 
one leg of bridle parted. 

( Temperatures at surface, 
25, 50, 100, 200, 300, 400. 
600, and 800 fms. 


.7 

.7 


7 

7 


/Attached below 
\ mometers. 


ther- 


{ Temperatures at surface, 
25, 50, 75, 100, 125, 150 
175, and 200 fms. 


{ Temperatures at surface, 
25, 50, 100, 200. 300, 400, 
600, and 800 fms. 


/Attached below ther- 
\ mometers. 


Towed near bottom. 


907-06- 


-o 


62 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Eastern Pacific 


Station 

No. 

Position. 

| 

Chart. 

D. 4689 

From Callao, Peru, to 
Easter Island— Con. 

24° 05' S., 100° 20' W 

II. 0.823a; 

I). 4690 

24° 45' S., 101° 45' W 

published 
July, 1882; 
ext. cor., 
Mar. 1896. 

1 

do. . . . 

« 

I). 4691 

NW. point, Sala y Gomez 

Referred 


Id.; S. 60° W. 122 miles. 

to H. O. 


(25° 27' S., 103° 29' W.) 

1119; pub- 

D. 4692 

NW. point, Sala y Gomez 

lished Dec., 
1888; ext. 
cor. Nov., 
1904. 

do 

H. 4813 

Id.; S. 59° W., 91 miles. 
(25° 40' 30" S., 104° 01' W.) 
NW. point, Sala y Gomez 

do 

D. 4693 

Id.; S. 15° W., 10.5 miles. 
(26° 17' 30" S., 105° 25' W.) 
NW. point, Sala y Gomez 

do 

H. 4814 

Id.; N. 82° E., 15 miles. 
(26° 30' 00" S., 105° 45' W.) 

Cape Roggewein, Easter 
Id.; S. 79° W., 95 miles. 
(26° 50' S., 107° 30' W.) 
Cape Rogge wein, S. 67° 

do 

H. 4815 

do. . . . 

H. 4816 

W., 18 miles. 

(27° 01' 30" S., 108° 56' W.) 

From Easter Island to 
Galapagos Islands. a 

North Cape, Easter Id., 

Referred 


S. 26° W., 7 miles. 

to IT. O. 


(26° 59' S., 109° 20' W.) 

1119; pub- 

IT. 4817 

North Cape, S. 31° W., 12 

lished Dec., 
1888; ext. 
cor., Nov., 
1904. 

do 

H. 4818 

miles. 

(26° 55' S., 109° 16' 30" W.) 
North Cape, S. 35° W., 

do 

IT. 4819 

17.5 miies. 

(26° 51' S., 109° 12' 30" W.) 
North Cape, S. 35° W., 

do ... . 

D. 4694 

21.5 miles. 

(26°47'30" S.,109°09'30" W.) 
North Cape, S. 36° W., 39 

do 

D. 4695 

miles. 

(26° 34' S., 108° 57' 30" W.) 
North Cape, S. 41° W., 

do 


135 miles. 

(25° 22' 30" S., 107° 45' W.) 

# 


Date. 

Time of 
day. 

i Depth. 

Character of 
bottom. 

1904. 


fms. 


Dec. 

12 

8.25 a. in. 

2, 185 

dk. choc. rd. rad. 





Oz. 



9.14 a. m. 

2,185 

/dk. choc. rd. rad. 
\ Oz. 



10.23 a. m. 

iO 

00 

r-H 

cvf 

(dk. choc. rd. rad. 
\ Oz. 



10.23 a. m. 

2,185 

dk. choc. rd. rad. 





Oz. 



10.23 a. m. 

2,185 

Jdk. choc. rd. rad. 
\ Oz. 

Dec. 

12 

7.30 p. m. 

2, 000* 




7.30 p. m. 

2, 000* 


Dec. 

13 

8.23 a. m. 

1,939 

It. br. glob. Oz . . . 



9.06 a. m. 

1,939 

It. br. glob. Oz . . . 



11.02 a. in. 

1,939 

It. br. glob. Oz. , R. 

Dec. 

13 

7.30 p. m. 

1,500* 




7.30 p. m. 

1 , 500* 


Dec. 

14 

8.12 a. m. 

885 

R 

Dec. 

14 

11.21 a. m. 

1,142 

7 

mang. Nod 



12.29 p. m. 

1,142 

mang. Nod., R . . . 

Dec. 

15 

2.25 a. m. 

1,696 

rky (no specimen) . 

Dec. 

15 

1.13 p. m. 

1,552 

vol. R., Glob 

Dec. 

22 

11.15 a. m. 

1,145 

fne. vol. S., few 





For. 

Dec. 

22 

12.40 p. in. 

1,627 

vol. S 

Dec. 

22 

2.13 p. m. 

1,733 

It. br. Oz., Glob . . 



3.41 p. m. 

1,733 

It. br. Oz., G lob . 



3.41 p. m. 

1,733 

It. br. Oz., Glob . 



3.41 p. m. 

1,733 

It. br. Oz., Glob . .! 

Dec. 

22 

5.09 p. m. 

1,770 

fne. It. br. vol. M., 




Glob. 

Dec. 

22 

7.58 p. m. 

1,800* 




7.58 p. m. 

1,800* 


Dec. 

23 

8.29 a. m. 

2,020 

It. br. vol. Oz | 



9.12 a. m. 

2,020 

It. br. vol. Oz 



11.38 a. m. 

2,020 

It. br. vol. Oz 


a Small shore collections were made at Easter Island while the ship was coaling. 


THE U. S. FISHERIES STEAMER ALBATROSS 


63 


Cruise of the Albatross, 1904-5 — Continued. 


Temperature. 


Air. 


} 


°F. 

81 

75 

81 

81 

81 

73 

73 
78 

74 
86 


73 

73 

71 


75 

75 

71 

78 


77 


76 

77 
75 
75 
75 

78 


73 

73 

75 


75 

79 


Sur- 

face. 


°F. 

72 


72 


74 

74 

74 

75 
75 

73 

74 
73 


72 

72 

71 


73 


72 


71 


74 


72 


74 

74 

75 
75 
75 
75 


73 

73 

74 


75 

75 


Bot- 

tom. 


° F. 
35. 4 


35.4 


35. 4 


35.4 


35.4 


(?) 


Apparatus. 


Trial. 


Depth. 


Luc. sdr. 


Int. 1; 2 K. 2 §. 


9 therm 


Wat. hot. 


K.l 


Surf. 3; e. 1. 
K.l; K. 2 t 
Luc. sdr. . 


36.4 


35. 4 


35.4 


35. 4 


35.4 


35.5 


35.4 

35.4 

35.4 

35.4 

35.4 

35.3 


Int. 1; 2 K. 2. §, 

f8' A 1 b.-Blk.; 

[ m. b.;2wng. 

Surf. 3; e. 1 

K.l; K.2J ... 

Luc. sdr 


Luc. sdr. 


(5Y Alb.-Blk. 

I spl. m. b.; 2 
i wng. 

Luc. sdr 


Luc. sdr. 


Luc. sdr. 


None. 


[300 fms. 

to sur- 
l face. 
Surface 
to 800 
[ fms. 

800 fms. 

[800 fms. 

tosur- 
[ face. 

Surface . 
Surface . 
None 


[300 fms. 
to sur- 
face. 

Bottom. 


Surface . 
Surface . 


None. 


None. 


-Bottom. 




None. 


Luc. sdr. 

Luc. sdr. 
9 therm . 
Wat.bot . 
K.l ||.... 
Luc. sdr. 


Int. 1; e. 1. . . 
2 K. 1 t 


Luc. sdr. 


Int. 1; 2 K.2§. 

5£' Alb.-Blk. 
spl.; m. b.; 
2 wng. 


( Surface 
to 800 
fms. 

800 fms.. 
[800 fms. 

< to sur- 
{ face. 


Surface . 
Surface. 


[300 fms. 
to sur- 
face. 
Bottom. 


Dura- 

tion. 


h. m. 


Drift. 


Direction. 


21 

14 


14 

20 

20 


20 

14 

15 


20 

20 


10 


19 


20 

20 


20 

14 

26 


SW.. 

None. 

None. 

None. 

None. 


SW 

SW 


SW.. 

None. 

SW.. 


SW 

SW 


NE, 


None 


None 


None 

None 

None. 

None 

None 

None 


Dis- 

tance. 


N. 20° E. 
N. 20° E 

None . . . 


S.... 

None. 

SW.. 


mi. 


6 

6 


.6 

.6 


.3 




6 

,6 


,7 

.8 


Remarks. 


{ Temperatures at surface, 
25, 50, 100, 200, 300, 400, 
600, and 800 fms. 


Attached below then 
mometers. 


Bottom thermometer 
registered 32.4° F. (?). 


( Lost beam-trawl frame 
and 2 wing nets; trawl 
net wrecked. 


Bridle stops of beam 
trawl parted; net cap- 
sized and slightly torn. 
Lost one wing net; 
mud-bag frame broken. 


Temperatures at surface, 
25, 50, 100, 200, 300, 400, 
600, and 800 fms. 

Attached below ther- 
mometers. 


Wire parted while reeling 
in; lost instruments. 


64 


DEEDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Eastern Pacific 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 


From Easter Island to 







Galapagos Islands — 







Continued. 









1904. 


fms. 


1). 4696 

24° 40' S., 107° 05' W 

II. O. 823a; 

Dec. 23 

7.45 p. m. 

2,000* 




published 


7.45 p. m. 

2,000* 




July, 1882; 







ext. cor., 







Mar., 1896. 





D. 4697 

23° 25' S., 106° 02' W 

do 

Dec. 24 

8.31 a. m. 

2,188 

rd. C 





9.21 a. m. 

2,188 

rd. C 





11.36 a. m. 

2,188 

rd. C., R 

D. 4698 

22° 50' S., 105° 32' W 

do ... . 

Dec. 24 

7.46 p. m. 

2,100* 






7.46 p. m. 

2, 100* 


D. 4699 

21° 40' S., 104° 30' W 

do.... 

Dec. 25 

8.27 a. m. 

2,168 

rd. C 





9.21 a. m. 

2,168 

rd. C 

D. 4700 

20° 29' S., 103° 26' W 

do ... . 

Dec. 25 

7.48 p. m. 

2,200* 






7.48 p. m. 

2,200* 


D. 4701 

19° 11' 30" S., 102° 24' W.... 

do 

Dec. 26 

8.29 a. m. 

2,265 

rd. C 





9.18 a. m. 

2,265 

rd. C 



* 


11.39 a. m. 

2,265 

rd. C 





2.28 p. m. 

2,205 

rd. C 





2.28 p. m. 

2,265 

rd. C 





2.28 p. m. 

2,265 

rd. C 

D. 4702 

18° 40' S., 102° W 

do ... . 

Dec. 26 

7.46 p. m. 

2,200* 






7.46 p. m. 

2, 200* 


D. 4703 

17° 19' S., 100° 52' 30" W.... 

do 

Dec. 27 

8.23 a. m. 

2,228 

rd. C 





9.10 a. m. 

2,238 

rd. C 





11.29 a. m. 

2,238 

rd. C 

D. 4704 

16°55'S., 100° 25' W 

do ... . 

Dec. 27 

7.45 p. m. 

2,200* 






7.45 p. m. 

2,200* 


D. 4705 

15° 05' S., 99° 19' W 

do .... 

Dec. 28 

8.25 a. in. 

2,031 

It. yl.br. glob. Oz. 





9.11 a. m. 

2,031 

It. yl. br. glob. Oz. 





11.26 a. m. 

2,031 

It. yl. br. glob. Oz. 

D. 4706 

14° 19' S., 98° 46' W 

do. . . 

Dec. 28 

7.48 p. m. 

2,000* 






7.48 p. m. 

2,000* 


D. 4707 

12° 53' S., 97° 42' W 

do ... . 

Dec. 29 

8.26 a. m. 

2,120 

rd. C 





9.12 a. in. 

2,120 

rd. C 





10.20 a. m. 

2,120 

rd C 





10.20 a. m. 

2,120 

rd. C 





10.20 a. m. 

2,120 

rd. C 

D. 4708 

11° 40' S.. 96° 55' W 

do .... 

Dec. 29 

7.45 p. m. 

2, 100* 






7.45 p. m. 

2, 100* 


D. 4709 

10° 15' S., 95° 41' W 

do 

Dec. 30 

8.23 a. m. 

2,035 

glob. Oz 





9.12 a. m. 

2,035 

glob. Oz 





11.25 a. m. 

2,035 

glob. Oz 

D. 4710 

9° 30' S., 95° 08' W 

do. . . . 

Dec. 30 

7.46 p. m. 

2,000* 






7.46 p. m. 

2^000* 



/ 


THE U. S. FISHERIES STEAMER ALBATROSS 


65 


Cruise of the Albatross, 1904-5 — Continued. 


Temperature. 

Air. 

Sur- 

face. 

Bot- 

tom. 

°F. 

°F. 

° F. 

75 

74 


75 

74 


77 

75 

36.4 

77 

75 

36.4 

80 

75 

36.4 

76 

75 


76 

75 


76 

75 

35.5 

76 

75 

35.5 

75 

74 


75 

74 


75 

72 

35.3 

79 

74 

35.3 

79 

75 

35.3 

"77 

75 

35.3 

77 

75 

35.3 

77 

75 

35. 3 

75 

73 


75 

73 


72 

73 

35.3 

75 

73 

35.3 

77 

74 

35.3 

73 

73 


73 

73 


75 

72 

35.3 

75 

72 

35.3 

75 

71 

35.3 

73 

72 


73 

72 


73 

72 

35.3 

74 

72 

35.3 

74 

72 

35.3 

74 

72 

35.3 

74 

72 

35.3 

73 

72 


73 

72 


72 

72 

35.3 

73 

72 

35. 3 

76 

73 

35.3 

74 

74 


74 

74 



Trial. 


Apparatus. 


Depth. 


Dura- 

tion. 


Surf. 4; e.l.. 
2K.1I 


Luc. sdr 

Int. 1; 2 K. 2 § 

5 ¥ Alb.-Blk. 
spl.; m. b.; 

2 wng. 

Surf. 4; e. 1 . . . 

2 K. 1 t 

Luc. sdr 


Int. 1; 2 K. 2§ 

Surf. 4; e. 1 . . . 

2 K. 1 J 

Luc. sdr 


Int. 1; 2 K. 2 § 

8' Tnr.; m. b.; 
2 wng. 


9 therm . 
Wat. bot 
K. 1 II.... 


Surf. 4; e. 1 . . . 

2 K. 1 J 

Luc. sdr 


Int. 1; 2 K. 2 § 

8'Tnr.; m. b.; 
2 wng. 

Surf. 4; e. 1 . . . 

2 K. 1 J 

Luc. sdr 


Int. 1; 2 K. 2§ 

8'Tnr.; in. b.; 

2 wng. 

Surf. 4; e. 1 . . . 

2 K. 1 t 

Luc. sdr 


Int. 1; 2 K. 2§ 

9 therm 

Wat. bot 

K. 1 || 


Surface . 
Surface . 


pOO fms. 

to sur- 
l face. 
Bottom. 


Surface 

Surface 


1300 fms. 

to sur- 
| face. 
Surface . 
Surface. 


[300 fms. 

to sur- 
[ face. 
Bottom. 

(Surface 
to 800 
| fms. 

800 fms.. 
1800 fms. 

to sur- 
l face. 
Surface . 
Surface . 


1300 fms. 

to sur- 
[ face. 
Bottom. 

Surface . 
Surface . 


(300 fms. 

to sur- 
( face. 
Bottom. 

Surface . 
Surface . 


[300 fms. 

to sur- 
l face. 
[Surface 
to 800 
fms. 


Surf. 4; e. 1 . . . 

2 K. 1 t 

Luc. sdr 


Int. 1; 2 K. 2 § < 

8' Tnr.; m. b.; 

2 wng. 

Surf. 4; e. I . . . 

2 K. 1% 


h. 


800 fms . 


800 fms. 

j 

to sur- 
face. 

[ 24 

Surface . 

20 

Surface . 

20 

300 fms. 

20 

1 16 

to sur- 
face. 

Bottom. 

20 

Surface . 

20 

Surface . 

20 


m. 

20 

20 


20 

15 

21 


20 

20 


20 

15 

30 

30 


20 

18 

20 


23 

20 

20 


20 

15 

30 

20 

20 


20 

15 

20 

20 

20 


20 

14 


Drift. 



Dis- 

tance. 

Remarks. 

Direction. 



mi. 


SW 

.6 


SW 

None 

.6 


.7 


NW 

None 

NW 

.7 

Bridle stops parted; 





trawl net capsized. 

N. 20° E .. 

.6 


N. 20° E .. 
None 

.6 


N. 20° E . . 
None 

.7 


N. 20° E . . 

.9 


N. 20° E .. 
None 

.9 


N. 20° E . . 
N one 

.7 


N. 20° E . . 
None 

.7 

(Temperatures at surface, 
\ 25, 50, 100, 200, 300, 400 
I 600, and 800 fms. 



None 



None 


( Attached below ther- 
\ mometers. 



N. 20° E . . 

.6 


N. 20° E .. 
None 

.6 


NE 

.7 


None 



NE 

1. 0 


N. 20° E . . 

.6 


N. 20° E .. 
None 

.6 


NE 

.7 


None 



NE 

.7 


N. 20° E . . 

.6 


N. 20° E .. 
None 

.6 


NNE 

None 

.7 


None 


(Temperatures at surface, 
{ 25, 50, 100, 200, 300, 400, 
1 600, and 800 fms. 



N one ..... 


None 


/Attached below ther- 
( mometers. 



N. 20° E . . 

.6 


N. 20° E .. 
None 

.6 


NE 

.7 


None 



NE 

.7 


NE 

.6 


NE 

.6 



66 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Eastern Pacific 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 


From Easter Island to 








Galapagos Islands— 
Continued. 







D. 4711 



1904. 


fms. 


7° 47' 30" S., 94° 05' W 

II. 0.823a; 

Dec. 

31 

8.27 a. m. 

2,240 

glob. Oz 



published 







July, 1882; 
ext. cor., 



9.34 a. m. 

2,240 

glob. Oz 



Mar., 1896. 



9.34 a. m. 

2,240 

glob. Oz 






9.34 a. m. 

2,240 

glob. Oz 






10.16 a. m. 

2,240 

glob. Oz 






12.30 p. in. 

2,240 

glob. Oz 

D. 4712 

7° 05' S.,93° 35' W 

do. . . . 

Dec. 

31 

7.48 p. m. 
7.48 p. m. 

i 

2,200* 

2,200* 









1905 


D. 4713 

5° 35' S., 92° 22' W 

do 

Jan. 

1 

8.26 a. m. 

2,191 

glob. Oz 






9.14 a. m. 

2,191 

glob. Oz 






9.14 a. m. 

2,191 

glob. Oz 






9 14 a.m. 

2,191 

glob. Oz 






9.36 a. m. 

2,191 

glob. Oz 

D. 4714 

4° 19' S., 91° 28' W 

do. . . . 

Jan. 

1 

7.45 p. m. 
7.45 p. m. 
8.18 a. m. 

2,000* 

2,000* 

1,743 






D. 4715 

W. (Hood) point, Hood 

II. 0.1798; 

Jan. 

2 

glob. Oz 


Id., N. 23° E., 83 miles. 

published 





(2° 40' 30" S., 90° 19' 00" W.) 

June, 1899. 



9.15 a. m. 

1,743 

glob. Oz 






9.15 a. m. 

1,743 

glob. Oz 






9.15 a. m. 

1,743 

glob. Oz 






9.52 a. m. 

1,743 

glob. Oz 






12.04 p. in. 

1,743 

glob. Oz 

D. 4716 

W. (Hood) point, Hood 
Id., N. 17° E., 57 miles. 

do . . . . 

Jan. 

2 

7.33 p. m. 
7.33 p. m. 

1, 700* 





1,700* 



(2° 18' 30" S., 90° 02' 30" W.) 






• 




7.53 p. m. 

1,700* 



From Galapagos Islands 








to Manga Reva, Pau- 
motu Group.a 







H. 4S20 

S. point, Charles Id., N. 

H. 0.1798; 

Jan. 

10 

7.23 p. m. 

1,385 

(No specimen). . . 


76° E., 38 miles. 

published 





(1° 31' S., 91° 04' W.) 

June, 1899. 






H. 4821 

S. point, Charles Id., N. 

do 

Jan. 

11 

12.28 a. m. 

1,815 

glob. Oz 


70° E., 72 miles. 







(1° 47' S., 91° 36' W.) 






• 

H. 4822 

S. point, Charles Id., N. 

do 

Jan. 

11 

8.20 a. m. 

1,871 

glob. Oz 


67° E., 132 miles. 

(2° 14' S., 92° 30' W.) 







H. 4823 

2° 42' 30" S., 93° 30' W 

II. 0.823a; 
published 
July, 1882; 
ext. cor. 
Mar.. 1896. 

Jan. 

11 

4.21 p. m. 

1,924 

glob. Oz 



H. 4824 

3° 34' S., 95° 35' W 

do 

Jan. 

12 

8.33 a. m. 

2,031 

It. glob. Oz 


“Extensive collections were made at Wreck Bay, Chatham Island, and vicinity. 


THE U. S. FISHERIES STEAMER ALBATROSS 


67 


Cruise of the Albatross, 1004-5 — Continued. 


Temperature. 


Air. 

Sur- 

face. 

Bot- 

tom. 

°F. 

74 

°F. 

75 

°F. 

35.3 

76 

74 

35.3 

76 

74 

35.3 

76 

74 

35.3 

78 

74 

35.3 

85 

75 

35.3 

76 

74 


76 

74 


77 

73 

35.3 

77 

75 

35.3 

77 

75 

35.3 

77 

75 

35.3 

77 

75 

35.3 

76 

75 


76 

75 


77 

75 


78 

75 


78 

75 


78 

■ 75 



78 

76 

.... . . 

80 

76 

75 


76 


76 

75 


76 

75 


77 

76 

35. 5 

76 

74 

35. 5 

80 

75 


80 

77 

35.4 

82 

77 

35.3 


Apparatus. 


Trial. 


Depth. 


Dura- 

tion. 


Luc. sdr. 
9 therm . 
Wat. bot . 
K. 1 IL... 


Int. 1; 2 K. 2 § 


Int. 2; K. 1 . . . 


Surf. 4; e. 1 . . 
2 K. 1 J 


Luc. sdr. 
8 therm . 
Wat. bot. 
K. 1 ||.... 


Int. 1; 2 K. 2 § 

Surf. 4; e. 1 . . . 

2 K. 1 t 

Luc. sdr 


9 therm 


Wat. bot 

| fms. 
800 fms 

K. 1 1 

[800 fms. 
<! to sur- 

Int. 1; 2 K. 2 §. 

I fact. 
[300 fms. 
) to sur- 

8'Tnr.; m.b.; 

[ face. 
Bottom. 

2 wng. 

Surf. 4; e. 1 . . . 

Surface . 

2K.lt 

Surface . 

Int. 2 § 

[500 fms. 
< to sur- 


[ face. 


{ Surface 
to 800 
fins. 

800 fins.. 
[S00 fins. 

< to sur- 
[ face. 
J300 fms. 

) to sur- 
| face. 


(?) 


Surface 

Surface 


h. m. 


( Surface 
to 150 
fms. 


150 fms.. 


150 fms. 

1 

to sur- 
face. 

l 6 

300 fms. 

20 

1 13 

to sur- 
face. 

Surface . 

20 

Surface . 

20 

Surface. 



) to 800 


Luc. sdr. 
Luc. sdr. 
Luc. sdr. 
Luc. sdr. 


25 

20 

14 


(?) 


20 

20 


22 

20 

13 

4G 

20 

20 

21 

21 


Drift. 


Direction. 

Dis- 

tance. 

Remarks. # 


mi. 


None 


[Temperatures at surface, 
) 25, 50, 100, 200, 300, 400, 

l 600, and 800 fms. 

None 


None 


/Attached below ther- 
\ inometers. 



NE 

.7 


None 



(?) 

NE 

(0 

.6 

Towed for 20 minutes, in- 
tending to clear bottom 
from 50 to 100 fms., but 
when landed both nets 
were full of manga- 
nese nodules and mud. 
Hoisted to surface in 1 
hour 33 minutes. 

NE 

.6 


None 


None 


[Temperatures at surface, 
\ 15, 30, 50, 75, 100, 125, 

[ and 150 fms. 

None 


None 


/Attached below ther- 
\ mometers. 



N. 25° E . . 
None 

.7 


NE 

.6 


NE 

.6 


None 


None 


[Temperatures at surface, 
) 25, 50, 100, 200, 300 , 400, 

[ 600, and 800 fms. 

None 


N one . i . . . 


/Attached below ther- 
\ mometers. 



E 

.7 


None 



E 

2.0 


N. 20° E . . 
N. 20° E.. 

N. 20° E . . 
None 

.6 

.6 

. 7 

[Towed approx, at 500 
{ fms. depth; 600 fms. 
[ wire veered. 

None. 



None 


\ 

None 



. 

None 



' 

None 




68 


DEEDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Eastern Pacific 


Station 

Np. 


Position. 


Chart. 


Date, i 

I 


Time of 
day. 


From Galapagos Islands 
to Manga Rev a, Pau- 
motu Group— Cont’d. 

D. 4717 i 5° 11' S., 98° 56' W 


H. 0.823a; 
published 
July, 1882! 
ext. cor. 
Mar., 1896. 


1904. 
Jan. 13 


D. 4718 1 5° 32' 30" S., 99° 32' W 


.do 


D. 4719 6° 30' S., 101° 17' W do 


D. 4720 j 7° 13' S., 102° 31' 30" W do 


Jan. 13 
Jan. 14 


D. 4721 8° 07' 30" S., 104° 10' W .... 


D. 4722 9° 31' S., 106° 30' W 


D. 4723 
D. 4724 


do 


Jan. 14 
Jan. 15 


8.22 a. m. 
9.39 a. m. 
9.39 a. m. 
9.39 a. m. 

10.19 a. m. 

12.21 p. in. 

7.01 p. m. 
7.01 p. m. 
8.25 a. m. 

9.14 a. in. 

7.29 p. m. 
7.29 p. m. 
8.22 a. m. 




10° 14' S., 107° 45' W 

11° 13' 30" S., 109° 29' W.... 


do. . 

do. . 

do. . 


D. 4725 


11° 38' S., 110° 05' W 


D. 4726 12° 30' S., Ill 0 42' W . . 

D. 4727 13° 00' S., 112° 45' W . . 

D. 4728 13° 47' 30" S., 114° 22' W 


Jan. 16 

Jan. 16 
Jan. 17 


H. 0.824a'; 
published 
Oct., 1882; | 
ext. cor. ; 
July, 1896. 
do 


.do 

.do 


Jan. 17 


Jan. 18 


9.23 a. m. 
9.23 a. m. 
9.23 a. m. 

| 10.05 a. m. 

11.55 a. m. ! 

8.18 a. in. 

9.01 a. m. 

7.30 p. m. 
7.30 p. m. 
8.20 a. m. 

9.16 a. m. 

9.16 a. m. 

9.16 a. m. 

9.54 a. m. 

11.48 a. m. 

7.30 p. m. 
7.30 p. m. 

8.18 a. m. 
10.00 a. m. 


Jan. 18 | 7.26 p. m. 

7.26 p. m. 


Jan. 19 


8.10 a. m. 
9.04 a. m. . 
9.04 a. m. . 
9.04 a. m. . 


Depth. 


fms. 

2, 153 

2, 153 

2, 153 

2,153 

2, 153 

2, 153 

2 , 200 * 
2 , 200 * 
2,285 

2,285 

2 , 200 * 
2 , 200 * 
2,084 

• 

2, 084 
2,084 
2,084 

2,084 

2,084 

1,923 

1,923 

1,900* 

1,900* 

1,841 

1,841 

1,841 

1,841 : 


Character of 
bottom. 


rd. C., glob. Oz. . 
rd. C., glob. Oz. . 
rd. C., glob. Oz. . 
rd. C., glob. Oz. . 

rd. C., glob. Oz. . 
rd. C., glob. Oz. . 


rd. C., inang. Nod. 


rd. C., mang. Nod. 


It. br., glob. Oz . . 

It. br., glob. Oz. . 
It. br., glob. Oz. . 

It. br., glob. Oz. . 

\ 

It. br., glob. Oz. . 
It. br., glob. Oz. . 
(No specimen). . . 
(No specimen). . . 


(No specimen). 
(No specimen). 
(No specimen). 
(No specimen). 


1,841 (No specimen). 
1,841 (No specimen). 


1,800* 

1,800* 


1,700 br. M., glob. Oz 

1,700 br. M., glob. Oz 

1,500* 

1,500*| 

1,055 | R 


1,055 R 
1,055 ! R. 
1,055 1 R. 


THE U. S. FISHERIES STEAMER ALBATROSS 


69 


Cruise of the Albatross, 1904-5 — Continued. 


Temperature. 


Trial. 


Air. 


°F. 

81 

79 

79 

79 

80 

83 

76 

76 

77 

80 

76 

76 

79 

82 

82 

82 

84 
82 

87 

85 

77 
77 

88 

82 

82 

82 

82 

82 

77 

77 

81 

80 

79 

79 

80 

82 

82 

82 


Sur- 

face. 


°F. 


75 

76 
76 
76 

76 

76 

76 

76 

75 

75 

76 
76 
75 

75 

75 

75 

75 

75 

75 

76 

76 

76 

77 

77 

77 

77 

77 

76 

77 

77 

78 

77 

77 

77 

77 

78 
78 
78 


Bot- 

tom. 


Apparatus. 


' F. 


or o 
oO. J 


35. 2 
35.2 
35.2 

35.2 

35.2 


Luc. sdr. 
9 therm. . 
Wat. hot. 
K. 1 II ... . 


(?) 


(?) 


35.1 

35.1 


35.8 

35.8 

35.8 

35.8 


Int. 1; 2 K.2 §. 

8' Agassiz; m. 

b.; 2 wng. 
Surf. 4; e. L. 

2 K. 1 t 

Luc. sdr 


Int. 1; 2 K. 2 §. 

Surf. 4; e. 1 . . . 

2 K. 1 t 

Luc. sdr 


11 therm 
Wat. hot. 
K. 1 II.--. 


Int. 1: 2 K. 2 §. 

8' Agassiz; m. 
b.; 2 wng. 


35.1 

35.1 

Luc. sdr 

Int. 1; 2 K. 2 §. 

Surf. 4; e. 1 . . . 
2 K. 1 t 

35.1 

Luc. sdr 

35.1 

9 therm 

35.1 

Wat. bot 

35.1 

K. 1 || 

35.1 

Int. 1; 2 K. 2 §. 

35.1 

8' Agassiz; m. 


b.; 2 wng. 
Surf. 4; e. 1.. 
2 K. 1 J 


Luc. sdr 

[8' Agassiz; m. 

1 b.; 2 wng. 

Surf. 4; e. 1 

2 K. 1 1 

Luc. sdr 


9 therm . 
Wat. bot. 
K. 1 II ... . 


Depth. 


[Surface 
to 800 
fms. 

800 fms . 

[800 fms. 
to sur- 
face. 

[300 fms. 
to sur- 
face. 

Bottom. 

Surface . 

Surface . 


[300 fms. 
to sur- 
face. 
Surface . 
Surface . 


( Surface 
to 800 
fms. 

800 fms . 
800 fms. 
to sur 
face. 
300 fms 
to sur- 
face. 
Bottom. 


Dura- 

tion. 


h. m. 


[300 fms. 
to sur- 
face. 
Surface . 
Surface . 


[Surface 
to 800 
fms. 
800 fms . 
[800 fms. 

to sur- 
[ face. 
[300 fms. 
to sur- 
face. 
Bottom. 

Surface . 
Surface . 


^-Bottom. 

Surface . 
Surface . 


[Surface 
to 800 
( fms. 
800 fms.. 
[800 fms. 

•j to sur- 
face. 


26 

20 

13 

30 

21 

21 


20 

14 

20 

20 


24 

15 

13 

21 


20 

14 

20 

20 


23 

20 

14 


Drift. 


Direction. 


None. 

None. 

None. 

None. 

E.... 

None. 


E 


SW.. 

s w . . 

None. 


E.... 

None. 

SW.. 

SW.. 

None. 


None. 

None. 

None. 


E.... 

None. 

E 


None. 

SW.. 

None. 

SW.. 

SW.. 

None. 

None. 

None. 

None. 

NW . . 
None. 


40 I NW. 


20 

20 


SW. 

SW 


40 

20 

20 


None. 

NW.. 


23 


SW.. 

SW.. 

None. 

None. 

None. 

None. 


Dis- 

tance. 


Remarks. 


mi. 


. / 


. / 


. i 


[Temperatures at surface, 
A 25. 50, 100. 200, o00, 400. 
I 600, and 800 fms. 

i [Attached below ther- 
i\ mometers. 


1.0 

. 6 

.6 


Thermometer registered 
29.5°. 


6 

6 


Bottom thermometer 
registered 19.0°. 

{ Temperatures at surface, 
25, 2 at 50, 100, 200, 300, 
400, 600, and 2 at 800 fms. 

[Attached below ther- 
{ mometers. 


■6 

6 


{ Temperatures at surface, 
25, 50, 100, 200, 300, 400, 
600, and 800 fms. 

| [Attached below ther- 
!1 mometers. 


2.0 

.6 

.6 


2.0 

.6 

.6 


[No evidence when landed 
of gear having been on 
bottom. 


( Temperatures at surface, 
25, 50, 100, 200, 300, 400, 
600, and 800 fms. 

[ Attached below ther- 
\ mometers. 


70 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Eastern Pacific 


Station 

No. 


D. 4728 


D. 4729 
D. 4730 

D. 4731 
P. 4732 


D. 4733 
D. 4734 

D. 4735 
D. 4736 


D. 4737 


D. 4738 

H. 4825 
H. 4826 
D. 4739 


Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 

From Galapagos Islands 






to Manga Reva, Pan- 






motu Group— Cont’d. 


1904. 


fms. 



II. 0.824a; 






published 





13° 47' 30" S., 114° 22' W... 

<Oct.. 1882; 

>Jan. 19 

9.42 a. in. . 

1,055 

R 


ext. cor. 






July, 1896. 








10.58 a. m. 

1,055 

glob. S., R 

14° 15' S., 115° 13' W 

do ... . 

Jan. 19 

7.30 p. m. . 

1,200* 





7.30 p. m. . 

1, 200* 


15° 07' S., 117° 01' W 

do 

Jan. 20 

8.22 a. in. . 

1,912 

(No specimen) 




9.03 a. m. . 

1,912 

(No specimen).. . . 

15° 47' S., 118° 22' 30" W.. 

do ... . 

Jan. 20 

7.30 p. m. . 

1,900* 





7.30 p. m. . 

1,900* 


16° 32' 30" S., 119° 59' W.. 

do 

Jan. 21 

8.21 a. m. . 

2,012 

glob. Oz 




9.23 a. in. . 

2,012 

• 

glob. Oz 




9.23 a. m. . 

2,012 

glob. Oz 




9.23 a. m. . 

2,012 

glob. Oz 




10.05 a. m . 

2,012 

glob. Oz 




12.09 p. m. 

2,012 

glob. Oz 

16° 57' 30" S., 120° 48' W. 

.do .... 

Jan. 21 

7.28 p. m. . 

2, 000* 

........... 




7.28 p. m. . 

2,000* 


17° 36' S., 122° 15' W 

do 

Jan. 22 

8.20 a. m. . 

2, 019 

(No specimen) 




9.07 a. m. . 

2,019 

(No specimen) 

18° 16' S., 123° 34' W 

.do .... 

Jan. 22 

7.30 p. m. . 

2, 100* 





7.30 p. m. . 

2, 100* 







[dk. rd. br. M., 

19° 00' S., 125° 05' W 

do . . .. 

Jan. 23 

8.25 a. m. . 

2, 289 

< mang. Nod., 





1 Glob. 






[dk. rd. br. M., 




9.31 a. m. . 

2,289 

< mang. Nod., 






| Glob. 






[dk. rd. br. M., j 




9.31 a. m. . 

2,289 

< mang. Nod., 






| Glob. 






[dk. rd. br. M., 




9.31 a. m. . 

2,289 

•j mang. Nod., 






1 Glob. 






[dk. rd. br. M., 




10.12 a. m . 

2,289 

< mang. Nod., 






( Glob. 






[dk. rd. br. M., 




12.24 p. m. 

2.289 

< mang. Nod., 






| Glob. 

; 19° 57' 30" S., 127° 20' W . . 

do 

Jan. 24 

8.21 a. m. . 

2,060 

rd. C.,glob. Oz i 




9.11 a. m. . 

2, 060 

rd. C.,glob. Oz ! 



• 

9.54 a. m. . 

2, 060 

rd. C.,glob. Oz 




10.29 a. m. 

2,060 

rd. C.,glob. Oz 

20° 26' 30" S. 128° 30' W 

do 

Jan. 24 

7.27 p. m . 

2, 100* 





7.27 p. m. . 

2, 100* 


21° 03' S., 130° 10' W 

do 

Jan. 25 

8.25 a. m. . 

2, 197 

rd. C.,glob. Oz 

21° 36' S. 131° 35' W 

do 

.Tan. 25 

7.24 p. m. . 

2,123 

rd. C 

Mt. Duff, Manga Reva 

H. 0.2024; 

Jan. 26 

8.21 a. m. . 

2, 042 

dk. gy. glob. Oz. . . 

Id., S. 57° W., 105 miles. 

published 





(22° 11' S., 133° 21' W.) . 

Nov., 1902. 


9.21 a. in. . 

2, 042 

dk. gy. glob. Oz. . . 


THE U. S. FISHERIES STEAMER ALBATROSS 


71 


Cruise of the Albatross, 1904-5 — Continued. 


Temperature. 

Apparatus. 

Trial. 

Air. 

Sur- 

face. 

Bot- 

tom. 

Depth. 

Dura- 

tion. 








°F. 

81 

82 

79 

79 
86 

82 

80 
80 

89 

88 

88 

88 

88 

86 

78 

78 
88 

84 

81 

81 

90 

84 

84 

84 

85 

86 
90 
88 

89 

88 

82 

82 

81 

79 
81 

81 


° f. 


78 


78 

78 

78 

79 

79 

80 
80 
81 

80 

80 

80 

80 

81 

80 

80 

81 

81 

81 

81 

81 


81 

81 

81 

81 

81 

81 

81 

81 

81 

81 

81 

80 

80 

79 

79 


°F. 

35.8 

35.8 


35.0 

35.0 


34.8 

34.8 

34.8 

34.8 

34.8 

34.8 


34.9 

34.9 


34.8 

34.8 

34.8 

34.8 

34.8 

34.8 

34.8 

34.8 

34.8 

34.8 


Drift. 


Int.l; 2 K. 2 § . 


[5J' Alb.-Blk. 
spl.; m. b.; 
2 wng. 

Surf. 4; e. 1. . 

2 K. 1 1 

Luc. sdr 


Int. 1; 2 K. 2 § . 

Surf. 4; e. 1. . . 

2 K. 1J 

Luc. sdr 


9 therm . 
Wat. bot. 
K. 1 II . . . 


Int. 1; 2 K.2§ 

8' Agassiz; m. 
b.; 2 wng. 

Surf. 4; e. 1 

2 K. 1 1 

Luc. sdr 


Int.l; 2 K. 2 § . 

Surf. 4; e. 1 

2 K. 1 J 


Luc. sdr. 


9 therm 

Wat. bot 

K. 1 « 

Int. 1; 2 K. 2§. 

1 8' Agassiz; m. 
I b.; 2 wng. 

Luc. sdr 


34.5 

34.8 

34.9 

34.9 


Int.l; 2 K. 2 §. 

Petersen int || . 

Petersen int^f. 

Surf. 4; e. 1. . . 

2 K. 1 J 

Luc. sdr 

Luc. sdr 

Luc. sdr 


9 Therm. 


1300 fms. 

to sur- 
l face. 

J-Bottom. 

Surface . 
Surface . 


[300 fms. 

to sur- 
[ face. 
Surface . 
Surface . 


(Surface 
to 800 
( fms. 
800 fms.. 
(800 fms. 
to sur- 
face. 
|300 fms. 
to sur- 
face. 
Bottom. 

Surface . 
Surface . 


[300 fms. 

to sur- 
[ face. 
Surface . 
Surface . 


( Surface 
to 800 
( fms. 

800 fms.. 


[800 fms. 
to sur- 
face. 
[300 fms. 

to sur- 
l face. 

1-Bottom. 


300 fms. 
to sur- 
face. 

100 fms. 
to sur- 
face. 

550 to 400 
fms. 

Surface . 

Surface . 


[ Surface 
to 800 
fms. 


25 

20 

15 

30 

20 

20 


20 

14 


25 


Direction. 


h. m. 


mi. 

20 

NE 

• • 

14 

None 


45 

NE 

2.0 

20 

SW 

.7 

20 

SW 

. 7 


N one . 


20 

s w 

.7 

18 

None 


20 

S W 

.6 

20 

SW 

.6 


None. 

None. 

None. 

None. 

NE.. 

None. 

NE.. 


SW.. 

sw.. 

None. 

SW.. 

None. 


20 SW. 
20 SW. 


None . 

None. 

None. 

None. 


20 i NE.. 
15 | None. 


30 


NE.. 

None. 


4 

5 

20 

20 


None. 

None. 

SW.. 
SW.. 
None. 
N one . 
None. 


Dis- 

tance. 


None. 


. / 


1.0 

.6 

.6 


6 

6 


. / 


1.0 


20 | SW I .7 

15 None 1 


.6 

.6 


Remarks. 


[Bridle stops partly car- 
< ried away, but net not 
[ capsized. 


{ Temperatures at surface, 
25, 50, 100, 200, 300, 400, 
600, and 800 fms. 

(Attached below ther- 
1 mometers. 


“No calcareous or sili- 
ceous matter in bottom 
specimen; only floccu- 
lent stuff.” — A. A. 
Temperatures at surface, 

- 25, 50, 100 , 200, 300, 400, 

[ 600, and 800 fms. 


[Attached below ther- 
I mometers. 


[Bottom rough; net badly 
torn; no catch but man- 
ganese slabs. 


( Temperatures at surface, 
25, 50, 100, 200, 300, 400, 
600, and 800 fms. 


72 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Eastern Pacific 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 

T). 4739 

From Galapagos Islands 
to Manga Reva, Pau- 
motu Group— Cont'd. 

# 

Mt. Duff, Manga Reva, 
Id., S. 57° W. 105 miles 
(22° 11' S., 133° 21' W.) 

11. O. 2024, 
published 
Nov., 1902. 

1904. 
Jan. 26 

9.21 a. m. . 
9.21 a. m. . 

fms. 

2,042 

2,042 

dk. gy. glob. Oz. . . 
dk. gy. glob. Oz. . . 






10.01 a. m. 

2,042 

dk. gy. glob. Oz. . . 






12.04 p. m. 

2,042 

dk. gy. glob. Oz 

H. 4827 

Mt. Duff, S. 34° W., 15 
miles. 

(22° 55' S., 134° 48' 30" W.) 

do 

Jan. 

27 

7.06 a. m. . 

2,070 

lt.br. glob. Oz 


From Manga Reva, Pau- 
motu Group, to A ca- 
pulco, Mexico, a 







H. 4828 

Mt. Duff, N. 58° 30' W./ 
7.6 miles. 

(23° 11' 30" S., 134° 50' 30" ' 
W.) 

H. 0. 2024; 
published 
Nov., 1902. 

>Feb. 

5 

9.55 a. m. . 

225 

Co 


1 



H. 4829 

Mt. Duff, S. 81° W., 7.3 
miles. 

(23° 06' 30" S., 134° 49' 30" 
W.) 

I do 

4 

Feb. 

5 

10.46 a. m. 

245 

ICorln., Pter.,brk. 
\ sh. 

H. 4830 

Mt. Duff, S. 48° 30' W., 5.7 
miles. 

(23° 04' S., 134° 53' W.) 

| do 

Feb. 

5 

11.36 a. m. 

241 

fhrd. (no speci- 
\ men) . 

H. 4831 

Mt. Duff, S. 42° W., 7.7 
miles. 

| do 

Feb. 

5 

12.28 p. m. 

1.394 

Co., S 


(23° 02' 00" S., 134° 52' W.) 




H. 4832 

21° 05' 00" S.. 133° 01' 00" W. 

H. 0. 824a; 
published 
Oct., 1882; 
ext. cor. 
July, 1896. 

do 

do 

do .... 

do 

do 

Feb. 

6 

8.25 a. m. . 

2,225 

rd. C : 

H. 4833 
H. 4834 
H. 4835 
H. 4836 
D. 4740 

t ! 

18° 30' S., 130° 51' W 

16° 20' S., 128° 46' W 

13° 51' S., 126° 53' W 

11° 20' S., 125° 01' W 

9° 02' S., 123° 20' W 

Feb. 

Feb. 

Feb. 

Feb. 

Feb. 

7 

8 
9 

10 

11 

8.25 a. m. . 

8.25 a. m. . 

8.26 a. m. . 
8.22 a. m. . 
8.29 a. m. . 

2,319 
2, 194 
2,185 
2,215 
2, 422 

rd. C 

rd. C., Glob 

dk. gy. Glob 

It. gy. glob. Oz 

dk. gy. glob, and 
rad. Oz. 






9.36 a. m. . 

2, 422 

(dk. gy. glob, and 1 
\ rad. Oz. 






9.36 a. m. . 

2, 422 

dk. gy. glob, and 
rad. Oz. 






9.36 a. m. . 

2, 422 

dk. gy. glob, and 
rad. Oz. 






10.23 a. m. 

2, 422 

fdk. gy. glob, and 
\ rad. Oz. 

i 

D. 4741 

8° 29' S., 122° 56' W . 

do . 

Feb. 

11 

12.45 p. m. 

7.27 p. m. . 
7.27 p. m.. 

2,422 

2, 400* 
2, 400* 

dk. gy. glob, and 
^rad. Oz. 



I 


a Extensive collections made along shores and reefs at Manga Reva. 


THE U. S. FISHERIES STEAMER ALBATROSS 


73 


Cruise of the Albatross, 1904-5 — Continued. 


/ 

Temperature. 


Trial. 

Drift. 

Air. 

Sur- 

face. 

Bot- 

tom. 

Apparatus. 

Depth. 

Dura- 

tion. 

Direction. 

Dis- 

tance. 

°F. 

° f. 

°F. 



h. m. 


mi. 

. 81 

79 

34.9 

Wat. bot 

800 fms . 


None . . 



[800 fms. 

1 



81 

79 

34.9 

K. 1 II 

<! to sur- 

[ 24 

None 



face. 



78 

79 

34.9 

Int. 1 ; 2 K. 2 § . 

[300 fms. 

< to sur- 
[ face. 

20 

1 14 

N. 20° W . . 
None 

. 7 







83 

80 

34.9 

f5i' Alb.-Blk. 
\ spl. ; m. b. 

Bottom. 

20 

N. 20° W. . 

. 7 

78 

78 

34.6 

Luc. sdr 



N one . . . 


77 

77 

53.5 

Luc. sdr 


- 

None 


1 78 

77 

50.4 

Luc. sdr 



None 


/ 

1 78 

77 

51.5 

Luc. sdr 



None... 


/ 

78 

77 

35. 0 

Luc. sdr 



None 


82 

79 

35.0 

Luc. sdr 



None.. 


78 

81 

34.5 

Luc. sdr 



None... 


87 

82 

34.5 

Luc. sdr 



None... 


82 

82 

34.6 

Luc. sdr 



None. 


82 

80 

34.5 

Luc. sdr 



None. . 


80 

81 

34.2 

Luc. sdr 



None . 




[Surface 

1 



| 80 

81 

34.2 

9 Therm 

\ to 800 

l 

None 




[ fms. 

1 



80 

81 

34.2 

Wat. bot 

800 fms.. 


None . 




[800 fms. 




| 80 

81 

34.2 

K. 1 1| 

< to sur- 

25 

None 




I face. 



} 83 

81 

34.2 

Int. 1; 2 K. 2§. 

[300 fms. 
< to sur- 
1 face. 

] 20 
( 14 

N. 20° E. . . 
None 

• 7 







85 

81 

34.2 

8' Agassiz; m. 

Bottom. 

30 

N. 20° E... 

1.0 




b. 





84 

80 


Surf. 4; e. 1 

Surface 

20 

N. 20° E 

. 6 

84 

80 


2K.lt 

Surface . 

20 

N. 20° E... 

. 6 


Remarks. 


[Attached below ther- 
\ mometers. 


(Trawl net capsized; no 
catch except rock and 


manganese. 


Position about 1 mile off 
outer reef. Chart used 
incorrectly drawn. R. 
A. r. t. Aka Maru Id. to 
r. t. Au Kena Id. 33° 08'. 
L. A. r. t. Kamaka Id. 
to r. t. Aka Maru Id. 
41° 55'. 

Position about i mile off 
outer reef. R. A. r. 
peak Manga Reva Id. 
to 1. peak (west) Au 
Kena Id. 32° 20', L. A. 1. 
peak Au Kena Id. to 
1. 1. Kamaka Id. 30° 29'. 

Position about 1 mile off 
outer reef. R. A. r. to 
1. t. Manga Reva Id. 
30° 57' 30". L. A. 1. t. 
Manga Reva Id. to 
peak Kamaka Id. 24° 
54'. 

Position about I mile off 
outer reef. R. A. r. to 
1. t. Manga Reva Id. 
15° 46'. L. A. 1. t. 

Manga Reva Id. to 1. or 
Eastern peak on Au 
Kena Id. 23° 10' 40". 


Temperatures taken at 
surface, 25, 50, 100, 200, 
300, 400, 600, and 800 
fms. 


[Attached below ther- 




74 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Eastern Pacific 


Station 

No. 

Position. 

Chart. 

Date. 


From Manga Reva , Pau- 
motu Group, to Aca- 
pulco, Mexico — Cont’d. 


1904. 

H. 4837 

7° 10' S., 122° 13' W 

H. 0.824a; 
published 
Oct., 1882; 
ext. cor. 
July, 1896. 

Feb. 12 

H. 4838 

4° 50' S., 120° 45' W 

do 

Feb. 13 

H. 4839 

2° 14' S., 118° 55' W 

0° 04' 00" S., 117° 07' 00" W . 

do 

Feb. 14 

D. 4742 

do .... 

Feb. 15 

D. 4743 

0° 21' N., 117° 02' 30" W.... 

do ... . 

Feb. 15 

H. 4840 

1° 35' N., 116° 38' W 

H. O. 527; 
published 
Jan., 1874; 
ext. cor., 
Apr., 1897. 

Feb. 16 

H. 4841 

3° 25' 30" N., 115° 05' W.... 

do 

Feb. 17 

H. 4842 

4° 55' N., 112° 27' W 

do 

Feb. 18 

H. 4843 

7° 09' N., 110° 45' W 

do ... . 

Feb. 19 

II. 4844 

8° 52' N., 108° 54' W 

do ... . 

Feb. 20 

H. 4845 

10° 38' N., 106° 47' 30" W . . . 

do 

Feb. 21 

H. 4846 

12° 42' 30" N., 104° 45' W ... 

do 

Feb. 22 

II. 4847 

14° 50' N., 101° 31' W 

do 

Feb. 23 

H. 4848 

Acapulco Lt. Ho., N. 5° 
E., 29' (16° 20' N., 99° 
58' 30" W.). 

H. 0.933; 
published 
Nov., 1884. 

Feb. 24 


Time of 
day. 

Depth . 

Character of 
bottom. 

. • 

fms. 

• 

8.28 a. m. . 

2, 380 

(No specimen) 

8.24 a. m. . 

2,350 

It. gy.glob. Oz 

8.25 a. m. . 

2,291 

lt.gy. glob. Oz 

8.27 a. m. 

2, 320 

fne.lt.gy. glob. Oz. 

10.15 a. m. 

2, 320 

fne. lt.gy. glob. Oz. 

12.39 p.m. 

2,320 

fne.lt.gy. glob. Oz. 

4.01 p.m. 

2,320 

fne.lt.gy. glob. Oz. 

4.01 p.m. 

2,320 

fne.lt.gy. glob. Oz. 

4.01 p.m. 

2, 320 

fne.lt.gy. glob. Oz. 

7.25 p.m. 

2, 300* 


7.25 p.m. 

2, 300* 


8.21 a. m. 

2,189 

(No specimen) ... 

8.26 a. m. 

2,200 

dk. gy. glob. Oz. .. 

8.24 a. m. 

2,174 

dk. gy. glob. Oz. . . 

8.25 a. m. 

2,225 

(No specimen) ... 

8.24 a. m. 

2,058 

rd.C 

8.21 a. m. 

1,955 

stky. br. M 

8.18 a. m. 

1,753 

'•■tky. br. M 

8.22 a. m. 

2,050 

stkv. br. M 

4.28 a. m. 

2, 474 

(No specimen) ... 


THE TJ. S. FISHERIES STEAMER ALBATROSS 


75 


Cruise of the Albatross, 1904-5 — Continued. 


Temperature. 

Apparatus. 

Trial. 

Air. 

Sur- 

face. 

Bot- 

tom. 

Depth. 

Dura- 

tion. 

°F. 

0 F. 

0 f. 

I 


Jl. TO. 

82 

80 

34. 3 

Luc. sdr 



82 

79 

34. 3 

Luc. sdr 



81 

79 

34. 3 

Lu<\ sdr 



78 

77 

34. 3 

Luc. sdr 







(300 fms. 

on 

74 

77 

34.3 

Int. 1; 2 K. 2 §. 

< to sur- 

1 6V 

r 1 A 





[ face. 

1 lb 

81 

77 

34.3 

8' Agassiz; m. 

Bottom. 

45 




b.; 2 wng. 







(Surface 

) 

81 

78 

34. 3 

9 therm 

to 800 

i 




fms. 

1 

81 

78 

34.3 

Wat. bot 

800 fms . 




(800 fms. j 


81 

78 

34.3 

K. 1 1| 

^ to sur-> 

23 





l face, j 


80 

78 


Surf. 4; e. 1 . . . 

Surface . 

20 

80 

78 


2 K. 1 % 

. . .do 

20 

80 

78 

34. 4 

Luc. sdr 



82 

79 

34. 4 

Luc. sdr 



83 

80 

34. 4 

Luc. sdr 



82 

80 

34.5 

Luc. sdr 



83 

80 

34. 7 

Luc. sdr 



82 

79 

34. 4 

Luc. sdr 



83 

79 

34.9 

Luc. sdr 



80 

80 

35. 2 

Luc. sdr 



77 

82 

35.2 

Luc. sdr 




Drift. 


Direction. 


None. 


None. 

None. 

None. 

NE.. 

None. 


NE 


None 
None 
None . 


None. 

None. 

None. 

None. 

None. 

None. 

None. 

None. 


Dis- 

tance. 


mi. 


.7 


1.5 


Remarks. 


N. 35° E . 
N. 35° E . 
None 


. 6 

.6 


Ring of large int. net 
badly bent; fine net- 
ting torn from binding. 
Lining of one Kofoid 
net also carried away. 


(Temperatures at surface, 
\ 25, 50, 100, 200, 300, 400, 
( 600, and 800 fms. 


f Attached below ther- 
\ mometers. 


Serial Temperature Observations During the Eastern Pacific Cruise of the Albatross, 1904-5. 



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DREDGING AND 


HYDROGRAPHIC RECORDS OF 




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1905. 
Jan. 1 
Jan. 2 


H. 4818 
D. 4701 
D. 4707 
D. 4711 

D. 4713 
D. 4715 


Between Galapagos Islands and Manga Reva, Paumotu Group. 


THE U. S. FISHERIES STEAMER ALBATROSS. 


77 


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78 DREDGING AND HYDROGRAPHIC RECORDS OF 

3. INVESTIGATIONS DURING ALASKA CRUISE. 

Incident to the employment of the Albatross to assist in establish- 
ing the salmon hatchery at Yes Bay, Alaska, a number of hauls of 
plankton nets were made on the voyage from Seattle. These hauls, 


Dredging Records of 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Bottom 

depth. 

Character of 
bottom. 



Seattle, Wash., to Yes Bay, 
At las ha. 


1905. 

1 

Fms. 


D. 

4744 

Egg Id. light, S. 8° 40' E., 6.7 
miles. 

H. O. 1767 

June 26 

1.33 p. m. 
1.48 p. m. 

56 

fne S 

(1899) 


56 

fne S 



(51° 21' 25" N., 127° 51' 58" W.) 



D. 

4745 

Seabreeze Point, Kennedy Id. 
S. 72° 35' E., 1.1 miles. 

H. O. 1764 

June 28 

6.15 a. m. 

31 

gy. S 

(1899). 

6.21 a. m. 

31 

gy. S 



(53° 59' 45" N., 130° 11' 37" W.) 


% 


D. 

4746 

Mary Id. light, N. 39° 15' W., 
4 miles. 

C. & G. S. 

June 28 

2.37 p. m. 

197-185* 

gn. M* 

8075(1904) 




(55° 02' 45" N., 131° 6' 39" W.) 






D. 

4747 

Bushy Point, S. 53° 45' E., 1 
mile. 

C. S. 8105 

June 30 

1.58 p. m. 

300-320* 

Mud* 

(1903) 




(55° 44' 23" N., 131° 45' 13" W.) 
Yes Bay to Anan River and 








return. 






D. 

4748 

Bushy Point, S. 60° 45' E., 1 

C. S. 8105 

Aug. 29 

10.29 a. m. 

300-185 

M. and Sh . . 



mile. 

(55° 44' 18" N., 131° 45' 28" W.) 

(1903) 

11.18 a. m. 

300-185 






' 

D. 

4749 

Guard Id. light, S. 4J° W., 6.3 

C. S. 8100 

Aug. 29 

12.59 p. m. 

233-220* 

S. and M?* i 



miles. 

(55° 33' N., 131° 51' 48" W.) 

(1899) 

1.43 p. m. 










D. 

4750 

Tolstoi Point, N. 48|° W., 7.5 
miles. 

(55° 35' 15" N., 132° 33' W.) 

do 

Aug. 29 

4.18 p. m. 
4.58 p. m. 

290-340* 

M* 








D. 

4751 

Lemesurier Point, S. 32° W., 
12.9 miles. 

do 

Aug. 30 

11.14 a. m. 

369-288* 

G* 

11.53 a. m. 

288 




(55° 56' 50" N., 132° 04' 20" W.) 




D. 

4752 

Point Warde, S., \ mile 

(56° 11' N., 151° 57' 30" W.) 

C. S. 8200 
1904. 

Aug. 30 

2.21 p. m. 
2.55 p. m. 

210-190* 

M* 




Yes Bay to Seattle. 






D. 

4753 

Bushy Point, N. 391° E., 3 
miles. 

C. S. 8105 
(1903) 

Oct. 1 

11.25 a. in. 

266-280-150* 

M* 


D. 

4754 

(55° 41' 30" N., 131° 46' 12" W.) 
Mary Id. light, N. 25i° W., 3J 

C. S. 8075 

Oct. 4 

9.11 a. m. 

150* 

rky?* 




miles. 

(1904) 





D. 

4755 

(55° 03' N., 131° 08' 48" W.) 
Old N. Sand Headlight, S. 

C. S. 6300 

Nov. 5 

10.06 a. m. 

120* 

M* 




67° E., 3.4 miles. 

(1898) 


10.37 a. in. 





(49° 06' 30" N., 123° 21' 30" W.) 






D. 

4756 

West Point light, N. 4|° E., 2 

C. S. 6450 

Nov. 16 

10.38 a. m. 

115* 

M* 




miles. 

(1905) 


11.10 a. m. 


• 



(47° 37' 48" N., 122° 26' 20" W.) 







1 


I 


THE U. S. FISHERIES STEAMER ALBATROSS. 


79 


13 in number, were distributed from Puget Sound to Bradfield Canal, 
near Wrangell Island, Alaska. Serial temperatures a:id water densi- 
ties also were taken for these stations. The cruise extended from 
June to the middle of November, 1905. 

Alaska Cruise, 1905 . 


Temperature. 


Air. 


64 

64 


53 
I “S3" 


60 


61 


53 

54 


57 

59 


59 

67 


63 

58 


69' 

63 

45 
50 

46 

47 

52 


F. 


Sur- 

face. 




59 

59 


52 

52 


56 


59 


56 

57 


58 

58 


57 

56 


58 

58 


56 

56 

50 

50 

49 

48 

52 


Bot- 

tom. 


F. 


Apparatus. 


Tnr. sdr 

Int. 3; 2 K 2 § . 


Tnr. sdr 

Int. 3; 2 K 2 §. 


Int. 3; 2 K 2 §. 
Int. 2; K 2.... 


Int. 3; K3,K2§ 

5 therm., 5 
wat. hot. 


Int.3; K3,K2§ 

6 therm., 6 
wat. hot. 


Int.3; K3,K2§ 

6 therm., 6 
wat. hot. 


Int.3; 2 K 2 §. 

6 therm., 6 
wat. hot. 


Int. 3; 2 K 2§. 

6 therm., 6 
wat. hot. 

Int. 3; 2 K 2§. 


Int.3; 2 K 2 §. 


Int. 3; 2 K 2§_ 

5 therm., and 
5 wat. hot. 

Int.3; 2 K 2 §. 

5 therm., 5 
wat. hot. 


Trial. 


Depth. 


40 fms. to 
surface. 


15 fms. to 
surface. 

! 125 fms. to 
\ surface. 

J275 fms. to 
surface. 


(200 fms. to 
1 surface. 
Surface to 
100 fms. 


{ 


{ 


[130 fms. to 
\ surface. 
Surface to 
125 fms. 


[175 fms. to 
\ surface. 
Surface to 
175 fms. 


[175 fms. to 
\ surface. 
Surface to 
175 fins. 


[125 fms. to 

f 20 1 

\ surface. 

\ 6 j 


Surface to 
125 fms. 

[150 fms. to 
\ surface. 

[75 ims. to 
\ surface. 

f 75 fms. to 
\ surface. 
Surface to 
75 fms. 

75 fms 


Surface to 
75 fins. 


{ 


{ 


{ 


Dura- 

tion. 


h. vi. 


0 20 
o 


18 

1 


20 

8 

20 

14 


Drift. 


True 

direction. 


Dis- 

tance. 


Miles. 


} 


N. 8° W 




23° W. 


|n.28° W. 
|N. 6° E.. 


20 L, 
13 [ b - 
5 


57° W . 


20 

9 

5 


20 

11 

5 


js. 40° W. 


h 


20 

10 

7 


} N . 


20 

12 

20 

4 

20 

5 
5 

19 

5 

5 


N.80° E. 


js. 48° W 

js.35° E. 
js. 18° W 


}N. 


15° W . 


Remarks. 




s in. First 
failed to 


n 


[50 fms. cable out. Near 
mouth of Fitzhugh Sound 
olf Rivers Inlet. Surface 
temperature increased 
from 52° at noon to 60° at 
3 p. m. Nearest land 
about 2J miles distant. 

20 fms. cable out. In re- 
gion of mouth of Skeena 
River. Nearest land \ to 
b mile distant. 

150 fms. cable out. Deep 
water off Boca de Quadra. 
Nearest land 3 miles dis- 
tant. Bottom from chart. 

300 fms. cable out. Near- 
est land 1 mile distant. 

'300 fms. cable out. Ran in- 
to bottom and filled net 
with mud. Wrecked the 
K 2. Thermometer and 
water bottle at 5, 10, 25, 
50, and 100 fms.; first two 
thermometers failed to 
trip. 

200 fms. cable out. Near- 
est land U miles distant. 
Thermometer and water 
bottle at 5, 10, 25, 50, 100, 
125 fms. Lowered 3 fms. 
before heaving 
thermometer 
trip. 

250 fms. cable out. Nearest 
land 1 mile. Thermome- 
ter and water bottle at 
5, 10, 25, 50, 100, 175, fms. 
Lowered 5 fms. before 
heaving in.a 

250 fms. cable out. Near- 
est land \ mile. Ther- 
mometer and water bot- 
tle at 10, 15, 30, 55, 105, 180 
fms. Placed as before 
but in lowering 5 fms. be- 
fore heaving in wire 
fouled; 5 fms. added for 
correction. 

150 fms. cable out. Ther- 
mometer and water bot- 
tle at 5, 10, 25, 50, 100, 125 
fms. Fouled and lowered 
in heaving in. 

200 fms. cable out 
mile distant at end 
haul. 

[100 fms. cable out. Land 

\ If miles distant. 

100 fms. cable. Off mouth 
of Fraser River, about 2b 
miles from shoals. Ther- 
mometer and water bot- 
tle at 5, 10, 25, 50, 75 fms. 

100 fms. cable. Nearest 
land H rniles. Thermom- 
eter and water bottle at 
5, 10, 25, 50, and 75 fms. 


Land § 
of 


a Lowering 5 fathoms at time of heaving in, while not affecting the thermometers, makes it neces- 
sary tor entire accuracy to add 5 fathoms to the depth stated for the water specimens 


i 


80 


DREDGING AND HYDROGRAPHIC RECORDS 


Serial Temperatures and Water Densities Recorded During Alaska Cruise, 1905. 


Station 

No. 

Date. 

Position of thermometers. 

Remarks. 

Sur- 

face. 

5 

fms. 

10 

fms. 

25 

fms. 

50 

fms. 

75 

fms. 

100 

fms. 

125 

fms. 

175 

fms. 


1905. 

O 

O 

o 

O 

O 

O 

O 

O 

O 


D. 4748 

Aug. 29 

56 

55.2 

54.8 

50.7 

47.6 


43.6 



First two did not trip. 

D. 4749 

Aug. 29 

58 


56. 8 

57.8 

51. 2 


42.6 

42.2 


First one did not trip. 

D. 4750 

Aug. 29 

57 

53.7 

52.3 

54.8 

43.5 



42. 1 


41.5 

See these stations in 












\ dredging record and 

D. 4751 

Aug. 30 

58 

53.8 

49.9 

45.6 

46.0 


42.9 


42.6 

footnote on p. 79. 

D. 4752 

Aug. 30 

56 

50.7 

47. 4 

44.9 

43. 1 


42.7 

42.8 



D. 4755 

Nov. 5 

48 

49.8 

49.7 

49.6 

49. 1 

49.0 





D. 4756 

Nov. 16 

52 

51.4 

51.2 

51.1 

50.6 

50.2 









Position of water bottles. 













4 



bi/^rion 

No. 

Date. 

Sur- 

5 

10 

25 

50 

75 

100 

125 

175 

Remarks. 



face. 

fms. 

fms. 

fms. 

fms. 

fms. 

fms. 

fms. 

fms. 



1905. 

O 

O 

O 

0 

O 

o 

O 

o 

O 


D. 4748 

Aug. 29 


19.8 

21. 6 

22. 1 

22.2 


24. 4 




D. 4749 

Aug. 29 

12.3 

15.2 

19.9 

23. 1 

22.6 


22.6 

24.0 


Apparent irregularity. 

D. 4750 

Aug. 29 

21.0 

20.1 

20. 4 

21.0 

23.6 

...... 

24.3 

...... 

24.7 

See this station in dredg- 












ing record and foot- 












note on p. 79. 

D. 4751 

Aug. 30 

13.5 

20.6 

20.8 

22.3 

24.5 


24.2 


24.1 


D. 4752 

Aug. 30 

9.0 

19.8 

20.6 

21. 2 

21.7 


23.7 

24.3 



D. 4755 

Nov. 5 

15.5 

18. 3 

18.6 

20.2 

21.5 

21.7 





D. 4756 

Nov. 16 

21.5 

21.07 

21.2 

21.5 

21.5 

21.7 







\ 


mm 


DEPARTMENT OF COMMERCE AND LABOR 

BUREAU OF FISHERIES 

GEORGE M. BOWERS, Commissioner 


DREDGING AND HYDROGRAPHIC RECORDS 


OF THE 


U.S. FISHERIES STEAMER ALBATROSS 

FOR 1906 


Bureau of Fisheries Document No* 621 



'WASHINGTON 

GOVERNMENT PRINTING OFFICE 

1907 


*** 'jf 

1 U 






/i' A 

m4| 


a a :/;■ if f \ ; 

*/ / # * 


/, J /J. ^- V.‘ v 



DEPARTMENT OF COMMERCE AND LABOR 
L c - BUREAU OF FISHERIES 

I I 

GEORGE M. BOWERS, Commissioner 


DREDGING AND HYDROGRAPHIC RECORDS 

OF THE 

U. S. FISHERIES STEAMER ALBATROSS 

FOR 1906 


Bureau of Fisheries Document No. 621 



WASHINGTON 

GOVERNMENT PRINTING OFFICE 

1907 

I 













DREDGING AND HYDROGRAPHIC RECORDS OF THE 
U. S. FISHERIES STEAMER ALBATROSS 

FOR 1906 


Bureau of Fisheries Document No. 621. 


1 


f 


































, 




























































































































. *• >■? 







DREDGING AND HYDROGRAPHIC RECORDS OF THE U. S. FISHERIES 

STEAMER ALBATROSS FOR 1906. 


This expedition of the Albatross covered the period from May 3 to 
December 10, 1906. The vessel sailed from San Francisco via Seattle 
to Dutch Harbor, Alaska; thence to the westward, among the Aleutian 
Islands, swinging northward and back again, to take in Bowers Bank 
in Bering Sea; from the end of the Aleutian chain northwestward to 
the Komandorski Islands, then to Petropaulovsk, Kamchatka; 
thence rounding the southern point of this peninsula and up its west- 
ern coast to latitude 51° 40'; from this point southwestward in the 
Okhotsk Sea along the Kuril Islands to Hakodate, whence the course 
was taken along the western coast of Hondo, crossing the Sea of 
Japan to the Korean coast; thence zigzagging southward among the 
numerous islands at the lower end of the Japanese Archipelago, 
including the northern Linschotens; northward along the eastern 
Japanese coast, through the Inland Sea and along the outer coast of 
Hondo, again to Hakodate, thus completely circumnavigating 
Hondo and Kiushiu. From Hakodate the ship cruised northward 
west of Hokkaido, up the western coast of Saghalin Island to latitude 
47° 40', returning and rounding the lower end of the island to Cape 
Patience on the eastern side; from Cape Patience south again to the 
eastward of Hokkaido and back to Hakodate, returning thence to 
Yokohama, from which point, after a short cruise in Suruga and 
Sagami bays, the vessel sailed for San Francisco. 

Three hundred and eighty-five stations were occupied during this 
expedition, the work including dredging and other collecting, and 
hydrographic and meteorological observations. Complete data for 
each of these stations are given in the following tables. Serial tem- 
perature records where taken are separately tabulated. 

All stations where apparatus was employed to collect natural 
history material are given numbers in the “ dredging ” series, and 
are indicated by the prefixed letter D. The hydrographic stations, 
where soundings only were made, have another series of numbers and 
are designated by the letter H. At times specimens were taken 
with dip nets during the occupation of a hydrographic station, but, 
on account of the irregularity of such collecting, the station was not 
regarded as a collecting station. The last previous dredging station 


3 


4 


DKEDGTNG AND HYDKOGRAPHIC KEGOKDS OF 


was D. 4756, occupied during the Alaska cruise of 1905; the last 
hydrographic station was H. 4848, of the Eastern Pacific cruise of 
1904-5. The present expedition extends the series, respectively, to 
D. 5095 and H. 4896. 

The various kinds of apparatus used at each station are recorded 
in chronological order, each on a separate line, opposite the station 
number in the column “ Apparatus. ” 

The “Position” of a station is that point occupied by the vessel, 
as determined by the navigator at the time of beginning the first 
operation at that station. The position of the subsequent opera- 
tions under the same station number correspond in a general way 
to the line as indicated under “Drift.” The distance covered by 
all the operations of a station, however, is usually not greater than 
the negligible error of observation, except in stations near shore 
determined by bearings. 

The degree of accuracy with which positions are located is, how- 
ever, of greater importance in relation to the hydrographic infor- 
mation obtained, and a description of the methods is necessary 
to the proper use of this information. A great part of the region 
traversed is still unsurveyed; and even where surveyed, parts are 
incorrectly or incompletely charted. Owing to press of work and lack 
of time, no opportunity was afforded to correct such errors, and the 
best available charts were therefore used as the basis of all determina- 
tions of position when in sight of land; in the column “Chart” is 
noted the number and edition of the chart used at each station. 
When in sight of land position was fixed by the method that seemed 
best in each case — cross bearings, bearing and sextant angle, “three- 
point problem,” vertical sextant angle and compass bearing — and 
from the position so obtained on the chart in use the latitude and 
longitude were pricked off and set down in the record as the position 
of the station. Since in unsurveyed regions different charts of the 
same locality vary greatly, it is evident that to replot a station 
accurately in relation to the shore features the position of the station 
as given by latitude and longitude must be set down on the same 
chart from which it was determined — that is, the chart specified in the 
column “Chart.” If these charts should hereafter be corrected in 
latitude and longitude, the positions assigned to the stations must be 
changed accordingly. 

In conformity with previous practice, an additional position, by 
true bearing and distance, of some prominent shore feature is given 
for each station when practicable. As viewed from the ship, the 
nearest and most prominent objects on shore from which the ship’s 
position was determined were often topographical features^ incon- 
spicuous and unnamed on the chart, and impossible of identification 
by a brief written description. Therefore the bearings given in the 


THE U. S. FISHERIES STEAMER ALBATROSS. 


5 


tables were laid off from the plotted position on the chart to some 
object prominent on the chart, whether the object could actually be 
seen from the ship or not. Positions may be plotted approximately 
by means of these bearings more conveniently than by their latitude 
and longitude, but where exactness is required the latter method 
should be used. In the case of stations from D.4922 to H. 4883, 
inclusive, the chart used was found so far from accurate that no 
bearings observed could be made to plot. These positions are given, 
therefore, by the actual cross bearings observed, and when a correct 
chart of this locality is made these stations may be accurately plotted 
from the bearings given. In a few other cases, where there was no 
well-defined shore feature from which to measure, cross bearings are 
given instead of single bearings and distance, in addition to latitude 
and longitude. All bearings are true unless otherwise indicated. 

The spelling of all geographic names in these tables is that found 
on the charts designated in the column “Chart.” There is consider- 
able variation in this respect in the different issues of charts. 

“Time of day” in the case of soundings indicates the time the 
plummet struck bottom; in the case of dredgings, the time at which 
the apparatus began to tow on the bottom; in the case of interme- 
diate nets, the time at which the nets started to tow at the depth 
indicated; in the case of surface hauls, the time at which they were 
lowered into the water and began to be towed or the current to pass 
through them. 

“Depth” (in fathoms) is the depth obtained by the sounding 
when a sounding was made. In cases where no sounding was made 
the depth is estimated from the chart, unless the station immediately 
follows another, in which case the depth obtained at the preceding 
station is given. The least and greatest depths are given when the 
operation was of long duration. 

“Temperatures.” The air temperatures are taken from the ship’s 
log for the hour nearest the hour entered in the time column; the 
same is true of the surface temperatures where the towing commenced 
near the hour mark, but in other cases the surface temperature was 
taken at the time given. The bottom temperature was taken at the 
time of sounding. 

The “surface density” was in all cases reduced to 15° Centigrade. 

In the double column “Trial” is indicated the depth at which 
apparatus was worked, as well as the duration of operation. In the 
case of bottom apparatus this latter is the time during which it is 
supposed to be dragging on the bottom, up to the beginning of 
reeling in; for intermediate nets the time occupied in towing at the 
depth shown in the depth column is indicated by the first quantity, 
the time occupied in hoisting by the second; for surface nets the 
time indicated is the time actually towed at the surface. 


9 

6 DREDGING AND HYDROGRAPHIC RECORDS OF 

In tlie double column of “Drift” is shown approximately the gen- 
eral direction in which the gear was hauled as well as the distance. 
The state of the currents and of the wind, with the exigencies incident 
to the steering of the ship, make this more or less inaccurate. 

The apparatus used consisted of the usual beam trawls and tangle 
swabs for all work on the bottom. All intermediate and surface 
work was done with a large tow net and three small plankton or 
Kofoid nets. The large net is known as “intermediate 3,” and was 
usually rigged with two Kofoid nets, one at each side, when used for 
intermediate work, being lowered from the dredging boom on the 
starboard side. When used for surface work in the evening, it was 
lowered from the lower boom on the port side, the small plankton 
nets not being attached but towed astern from the taffrail, on* two 
separate lines about 10 feet apart. The cod-lines were used several 
times on fishing banks. 


ABBREVIATIONS AND SYMBOLS. 


8' Agassiz The 8-foot Agassiz beam trawl. The Agassiz type of beam trawl was 

used more and with better results than any other used during the 
cruise. 

8' Alb.-Blk 8-foot Albatross-Blake beam trawl. The 8 and 9 foot Albatross- 

Blake beam trawls were used a few times during the cruise. 

B. A British Admiralty. 

botm bottom. 

0. S Coast Survey. 

Cod lines The usual codfishing handlines. These lines carried a 3J-pound 

sinker and two hooks and were used only on codfish banks. 

D dredging, or collecting, station. 

e. 1 electric light. 

ext. cor extensive correction. 

H hydrographic station. 

H. O U. S. Hydrographic Office. 

libr harbor. 

int. 3 intermediate 3. This is a large ship’s net on a 5^-foot ring; net about 


11 feet long made of no. 0000 grit gauze, with about 3 feet of the 
bottom of no. 3 silk, and a brass bucket at the bottom. The out- 
side netting is one-half inch webbing for the protection of the silk. 

K. 1 a small plankton or Kofoid net, made of no. 12 silk, on a 14-inch ring. 

K. 2 same as above, but made of no. 20 silk. 

K. 4 same as above, but made of no. 3 silk. 

l. 1 left tangent. 

Lt light. 

Luc. sdr Lucas sounding machine. 

mag magnetic. 

m. b mud bag. 

r. t right tangent. 

spec specimen. 

swabs tangle swabs. 

12' Tnr 12-foot Tanner beam trawl; next to the 9-foot Agassiz, this was used 

more than any other during the cruise. 

Tnr.-Blish sdr Tanner-Blisli sounding machine. 


THE IT. S. FISHERIES STEAMER ALBATROSS. 


7 


therm Negretti & Zambra thermometer, with Tanner case. 

tr true. 

wat. hot Sigsbee water bottle. 

wng wing-nets, formerly called “butterflies.” 


* signifies depth as shown by chart when no sounding has been made. 

** signifies depth and character of bottom as obtained by sounding at previous station. 
J signifies nets towed astern, from taffrail, side by side, and about 10 feet apart. 

§ signifies apparatus towed (horizontally) at depth indicated, during number of 
minutes given in the first period; then hoisted (vertically) to surface, net open, 
in time next shown. 


A beacon. 

? doubtful. 


“ Character of bottom,” determined by the specimens from the 
sounding cup, is expressed by symbols, the key to which is appended : 


bk. . . black. dk . . .dark. gy gray. 

bl blue. fne . . . fine. hrd . . .hard. 

br ... brown. For.. .Foraminifera. lav ...lava, 

br-gn. brownish-green. G Gravel. M Mud. 

brk . . broken. Glob.. Glob igerina. Oz Ooze. 

C Clay gn green. P Pebbles. 

Co... Coral. gn-br. greenish-brown. R Rock. 

gn-gy. greenish -gray. rky.. . .rocky. 


S Sand. 

Sh... Shells, 
sml. . .small. 
Sp. .Specks. 
St. . .Stones, 
vol. . volcanic. 


crs . . coarse. 


8 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Northwestern 


Station 

No. 

Position. 

Chart. 


From San Francisco, Cal., 
to Union Bay, B. C.a 


D. 4757 

39° 18' N., 123° 58' W. (about 
20 miles off coast of Cali- 
fornia). 

From Union Bay, B. C., to 
Dutch Harbor, Alaska, via 
Goletas Channel and Unal- 
ga Pass.b 

C. S. 5700; 
Mar. ,1888. 

D. 4758 

Cape St. James, Queen Char- 
lotte Ids., E. | S., 70 miles 
(52° 02' N., 132° 53' W.). 

II. O. 904; 
published 
Apr., 1883; 
ext. cor. 
Apr. 1904. 

C. S. “T;” 
published 
Apr., 1900. 

D. 4759 

53° 05' N., 138° 31' W 

D. 47(10 

53° 53' N.. 144° 53' W 

... .do 

D. 4701 

Pt. Farewell, Shumagin Ids., 
north, 49 miles (53° 57' 30" 
N., 159° 31' W.). 

C. S. 8800; 
published 
J une, 1902. 

D. 4702 

E. pt. Ugamak Id., N. 20° 
W., 29 miles (53° 40' N., 
104° 29' W.). 

From Dutch Harbor, Alaska, 
to Nazan Bay, Atka Id., 
Aleutian Ids.c 

C. S. 8800; 
published 
May, 1902. 

D. 4703 

Middle Peak, Bogoslof Ids., 
N. 79° E., 7 miles (53° 57' 
N., 1G8° 00' W.). 

C. S. 8800 

D. 4704 

NE. pt. Yunaska Id., S. 19° 
E., 41 miles (53° 20' N., 1 7 1° 
W.). 

do 

D. 4705 

West pt. Yunaska Id., S. 37° 
E., 43.5 miles (53° 12' N., 
171° 37' W.). 

From Nazan Bay, Atka Id., 
Aleutian Ids., to ‘ Bowers 
Bank,” Bering Sea. 

H. O. 8; 
published 
May, 1808; 
ext. cor. 
June, 1904. 

D. 4700 

Koniuji Id., S. 224° W., 27 
miles (52° 38' N., 174° 49' W.). 

do 

H. 4849 

53° 05' N., 170° 11' W 

On “ Bowers Bank,” Bering 
Sea. 

C, S. 9100; 
published 
Feb., 1906. 

H. 4850 

54° 05' N., 179° 10' E. 

(approx, position). 

do 

H. 4851 

54° 07' 30" N., 179° 02' 20" E. 
(approx, position). 

do 


Date. 

Time of 
day. 

Depth. 

1 

Character of 
bottom. 



fms. 


May 4 

10.02 a. m. 

140 

no spec 


10.13 a. m. 

140 

no spec 

May 19 

10.21 a. in. 

*1, GOO 


May 20 

10.15 a. m. 

*2, 000 


May 21 

10.20 a. m. 

*2, 200 


May 23 

1.24 p. m. 

1,973 

bl. C 


3.10 p. m. 

1,973 

bl. C 

May 24 

8.59 a. m. 

50 

gn. S., brk. Sh 


9.04 a. m. 

50 

gn. S., brk. Sh 

May 28 

4.19 p. m. 

*780 


May 29 

8.14 a. m. 

1,130 

no spec 


9.10 a. m. 

1,130 

hr. M. (dredge) . . . 

. . .do . . . 

1.20 p. m. 

1,217 

no spec 


2.22 p. m. 

1,217 

fne. bk. S. (dredge) 


4.02 p. m. 

1,217 

fne. )ik. S. (dredge) 

May 31 

1.33 p. m. 

1,76G 

no spec 


3.04 p. m. 

1,700 

no spec 


5.01 p. m. 

1,700 

no spec 

J une 1 

12.10 a. m. 

2, 050 

iir. M., bk. S 

June 3 

0.21 a. m. 

804 

? 

. . . do . . . 

7.59 a. m. 

981 

? 


a Shore collections were made while ship was in dry dock at Quartermaster Harbor, near Tacoma, 
and at Union Bay while ship was coaling. 


THE IT. S. FISHERIES STEAMER ALBATROSS. 


9 


Pacific Cruise of the Albatross, 1906. 


Tempera- 

tures. 

1 

Surface 

den- 

sity. 

| 

Apparatus. 

Trial. 

Drift. 

Air. 

Surface. 

Bottom. 

Depth. 

Dura- 

tion. 

Direction. 

Distance. 

° F. 

°F. 

°F. 




h. m. 


mi. 

5G 

53 



Luc. sdr 





5G 

53 


1. 02387 

int.3; K.l, K.2§ 

100 fms. 

0 20 

NW. \ N. . 

0.8 







8 



52 

50 


1. 02310 

int.3; K.1,K.2§ 

300 fms. 

20 

NW. I N . . 

.8 







1G 



51 

4G 


1. 02330 

int.3; K.1,K.2§ 

300 fms. 

20 

NW.byW. 

.8 







17 



44 

44 


1.02333 

int.3; K.1,K.2§ 

300 fms. 

20 

E 

.8 






1G 



46 

44 

35.0 


Luc. sdr 





47 

44 

35.0 


8' Agassiz; 

botm 

21 

NE 

.8 





m.b.; wng. 





51 

40 



Tnr.-Blish sdr 





51 

40 



int.3; K.l , K.2$ 

50 fms 

20 

NNW b 

8 







4 

N. 

r 


41 

42 


1.02330 

int.3; K.1,K.2§ 

300 fms. 

20 

SW. by W. 

.8 







14 



40 

41 

35.2 


Luc. sdr 





40 

41 

35.2 


8' Agassiz; 

botm . . 

20 

N.| E. to 

.8 





m. b.; wng. 



NE.JN.. 


41 

42 

35.2 


Luc. sdr 





45 

42 

35.2 

1. 023.50 

8' Agassiz; 

botm . . 

20 

NNE.JN. 

.8 





m. b. 





42 

42 

35.2 


int.3; K.1,K.2§ 

300 fms. 

20 

NNE.iN. 

.8 







13 



40 

41 

? 


Luc. sdr 





40 

41 

? 


8' Agassiz; 

botm . . 


N. 1 .E... 

.9 




• 

m. b. 





43 

41 

? 


int.3; K.1.K.2§ 

300 fms. 

20 

NNE.iE. 

. 7 







13 



42 

41 

&5.0 


Luc. sdr 





39 

40 

3G.1 


Luc. sdr 





39 

40 



Luc. sdr 







I 






I 


Remarks. 


Wire carried away after 
striking bottom. Lost 
35-lb. lead and 14G fms. 
sounding wire. 

125 fms. dredge wire out. 


400 fms. dredge wire out. 


Westward of Queen Char- 
lotte Ids.; 400 fms. dredge 
wire out. 

400 fins, dredge wire out. 


About 25 miles south of 
Chernabour Id. 

75 fms. dredge wire out. 


In Bering Sea; 400 fms. 
dredge wire out. 

Lost one wing net. 

Net came up foul of frame. 
400 fms. dredge wire out. 


Lost five GO-lb. sounding 
shot; defective sounding 
cup attachment. Lost N. 
& Z. deep-sea therm. 


400 fms. dredge wire out. 


First trial wire broke at 340 
fms. Lost N. & Z. therm., 
sounding cup, stray lead, 
and 330 fms. sounding 
wire. 


b Shore collections were made at Dutch Harbor, seining in Summer Bay. 
c Shore collections were made in Nazan Bay. 


10 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Northwestern Pacific 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 


On 11 Bowers Bank,” Bering 







Sea — Continued. 











fms. 


D. 4707 

54° 12' N., 179° 07' 30" E. 

C. S. 9100; 

June 3 

9.04 a. m. 

771 

gn. M 


(approx, position). 

published 


9.54 a. m. 

771 

gn. M . 



Eeb.,1906. 









11.22 a. m. 

771 

gn. M 

D. 4708 

54° 20' 30" N., 179° 09' 80" E. 

do 

do. . . 

1.12 p. m. 

764 

gn-br. M., fne. 


(approx, position). 





bk. S. 





1.58 p. m. 

764 

gn-br. M., fne. 







bk. S. 

D. 4709 

54° 30' 40" N., 179° 14' E. 

do 

do. . . 

4.28 p. m. 

244 

gy. S., gn. M 


(approx, pos.tion). 



4.53 p. m. 

244-237 

gy. S., gn. M 





5.32 p. m. 

237 


D. 4770 

54° 31' N., 179° 15' E. 

do 

do. . . 

6.58 p. m. 

247 



(approx, position). 



7.08 p. m. 

247 


D. 4771 

54° 30' N.. 179° 17' E 

do 

June 4 

7.02 a. in. 

426 

brk. Sh 





7.39 a. m. 

426 

brk. Sh 

D. 4772 

54° 30' 30" N., 179° 14' E 

do 

. . . . do . . . 

8.49 a. m. 

344 

gn-br. S 





9.18 a. m. 

344-372 

gn-br. S 





10.15 a. m. 

372 

gn-br. S 

D. 4773 

54° 31' N., 179° 04' E 

do 

do. . . 

11.05 a. m. 

338 

gn-br. S 





11.30 a. m. 

338 

gn-br. S 

D. 4774 

54° 33' N., 178° 45' E 

do 

do. . . 

1.33 p. m. 

557 

gn. M., bk. Sp., 







For. 





2.13 p. m. 

557-584 

gn. M., bk. Sp., 







For. 

E>. 4775 

54° 33' 30" N., 178° 44' E 

do 

do. . . 

3.14 p. m. 

584 

gn. M., bk. Sp., 







For. 





3.53 p. m. 

584 

gn. M., bk. Sp., 







For. 





5.06 p. m. 

584 

gn. M., bk. Sp., 







For. 


From “ Bowers Bank ” to 



- 




“ Petrel Bank,” Bering Sea. 






H. 4852 

54° 24' N., 178° 44' E 

do 

J une 4 

7.05 p. m. 

1,226 

gn-br. M 

H. 4853 

53° 37' N., 179° 07' E 

do 

J une 5 

1.08 a. m. 

1,718 

br. M 

H. 4854 

52° 50' 30" N., 179° 26' E 

do 

June 5 

7.07 a. in. 

'702 

crs. gn-br. S 

H. 4855 

52° 41' N., 179° 31' E 

do 

- 

do 

8.39 a. m. 

842 

no spec 

H. 4850 

52° 35' 30" N., 179° 33' E 

do 

do — 

9.42 a. m. 

898 

gn. M.,fne.bk. S., 







diatoms. 

H. 4857 

52° 29' 30" N., 179° 35' E 

do 

do . . . 

10.39 a. m. 

324 

fne.bk. S., diatoms. 


On il ‘Petrel Bank,” Bering 







Sea. 






H. 4858 

52° 26' 30" N., 179° 36' E 

.. .do 

J une 5 

11.06 a. m. 

4S 

rky.? 

H. 4859 

52° 23' 20" N., 179° 37' E 

do 

. . .do . . . 

11.26 a. m. 

73 

rky.? 

H. 4800 

52° 20' N., 179° 39' E 

do 

do. . . 

11.45 a. m. 

85 

sml. G 

H. 4801 

52° 16' 30" N., 179° 40' 20" E . . 

do 

do . . . 

12.09 p. m. 

56 

bk. S., P 

H. 4802 

52° 13' 40" N., 179° 42' E 

do 

do . . . 

12.30 p. m. 

51 

brk. Sh., rky 

D. 4770 

Semisopochnoi Id., r. t. S. 

H. O. 55; 

do. . . 

12.54 p. m. 

50 

bk. S., brk. Sh 


41° W., 1. t. S., about 12 

published 


1.04 p. m. 

50-52 

bk. S., brk. Sh.... 


miles (52° 11' N., 179° 43' 

Jan., 1875; 






E.). 

ext. cor. 







Mar., 1904. 





D. 4777 

Semisopochnoi Id., r. t. S. 

do 

do . . . 

1.29 p. m. 

52 

fne. G 


44° W., 1. 1. S. 4° W., about 



1.35 p. m. 

52-43 

fne. G 


12 miles (52° 11' N., 179° 







49' E.). 






D. 4778 

Semisopochnoi Id., r. t. S. 

do 

do . . . 

2.01 p. m. 

43 

fne. bk. G 


45° W., 1. 1. S. 12° W., about 



2.00 p. m. 

43 

fne.bk. G 


12 miles (52° 12' N., 179° 52' 



2.33 p. m. 

43-33 

fne. bk. G 


E.). 



2.57 p. m. 

33 

fne. bk. G., P., 







brk. Sh. 


THE U. S. FISHERIES STEAMER ALBATROSS 


11 


Cruise of the Albatross, 1906 — Continued. 


Tempera- 

tures. 

Surface 

den- 

sity. 

Apparatus. 

Trial. 

Drift. 

Remarks. 

Air. 

Surface. 

Bottom. 

Depth. 

Dura- 

tion. 

Direction. 

Distance. 

°F. 

°F. 

°F. 




h. m. 


mi. 


39 

40 

36.5 


Luc. sdr 






45 

40 

36.5 

1. 02346 

8' Agassiz; 

botm . . 

30 

W. by N.. 

1.0 






m. b. 






45 

40 

36.5 


int.3; K.1,K.2§ 

300fms. 

20 

W. by N.. 

.8 

400 fms. dredge wire out. 







12 




42 

40 

37.0 


Luc. sdr 






41 

40 

37.0 

1. 02361 

8' Agassiz . . . . 

botm . . 

30 

N 

1.0 

✓ 

42 

40 

38.5 


Luc. sdr 






42 

40 

38.5 


8' Agassiz . . . . 

botm . . 

20 

N 

.8 

Stopped 21 minutes while 









heaving in. 

40 

40 



Luc. sdr 






40 

40 



Luc. sdr 






40 

40 


1. 02361 

12' Tnr 

botm . . 

30 

N. by W.. 

1. 0 


39 

40 



Luc. sdr 





40 

40 



12' Tnr 

botm . . 

30 

W. by N.. 

1. 0 

Stopped 21 minutes while 









heaving in. 

40 

40 

38.1 


Luc. sdr 






40 

40 

38.1 


12' Tnr 

botm . . 

30 

W. by N.. 

1.0 


40 

40 



Luc. sdr 





40 

40 

38.1 


Luc. sdr 






41 

40 

38.1 


12' Tnr 

botm . . 

20 

W. by N.. 

.7 


43 

40 

37.2 


Luc. sdr 





43 

40 

37.2 


12' Tnr 

botm . . 

20 

W. by N.. 

.7 


43 

40 



Luc. sdr 





42 

40 


1. 02355 

12' Tnr 

botm . . 

30 

W. by N 

1.0 


42 

40 



int.3; Iv.l,K.2§ 

200fms. 

15 

•/ 

W. by N.. 

. () 

275 fms. dredge wire out. 







10 


40 

40 

?39. 0 


Luc. sdr 





Thermometer fouled on 










stray line. 

39 

40 

35. 0 


Luc. sdr 






41 

40 

36. 5 


Luc. sdr 





42 

40 

(?) 


Luc. sdr 





Lost thermometer, sound- 









ing cup, stray lead, and 










55 fms. sounding wire. 

41 

40 

35.9 


Luc. sdr 






42 

40 

39.0 


Luc. sdr 






42 

40 



Tnr.-Blish sdr 





No botm. spec.; arming 










indented. 

42 

40 



Tnr.-Blish sdr 





No botm. spec.; arming 










indented. 

44 

40 



Tnr.-Blisb sdr 






44 

40 



Tnr.-Blish sdr 






44 

40 



Tnr.-Blish sdr 






44 

41 



Tnr.-Blish sdr 






44 

41 


1.02359 

12' Tnr 

botm . . 

20 

E. by S... 

’.8 


44 

41 



Tnr.-Blish sdr 





45 

41 


1. 02369 

12' Tnr 

botm . . 

20 

E.byS ... 

.8 


45 

41 



Tnr.-Blish sdr 





45 

41 



11 cod lines . . . 

botm . 

15 




45 

41 



12' Tnr 

botm 

20 

E.by S ... 

.8 

Net badly torn. 

45 

41 



Tnr.-Blish sdr 















12 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Northwestern Pacific 


Station 

No. 

Position. 

Chart. 

Pate. 

Time of 

day. 

Pepth. 

Character of 
bottom. 


On “ Petrel Bank,” Bering 







Sea— Continued . 




fms. 


D. 4779 

Semisopochnoi Id., r. t. S. 

H. O. 55; 

J une 5 

3.53 p. m. 

54 

brk. Sh., P., S.... 


59^° W., 1. t. S. 37° W. 
(52° IP N.,179° 57' W.). 

published 


3.52 p. m. 

54-56 

brk. Sh., P., S... 


Jan. ,1875; 


4.31 p. m. 

54-56 

brk. Sh., P., S... 


ext. cor. 
Mar. ,1904. 


4.56 p. m. 

56 

bk. S., Sh., P 


H. 4S63 

52° 07' 30" N., 179° 54' W 

do 

do . . . 

5.24 p. m. 

65 

bk. S., P 


From “ Petrel Bank,” Bering 





• 


Sea, to McDonald Bay, 
Agattu Id., Aleutians, via 







passage east of Semiso- 
pochnoi and Amchitka 







Ids. a 






H. 4804 

52° 04' 40" N., 179° 51' W 

....do 

J une 5 

5.51 p. m. 

108 

bk. S., P 

H. 4865 

51° 55' 30" N., 179° 43' W., 
South pt. Semisopochnoi 

do 

do. . . 

7.18 p. m. 

1,248 

bk. and gy. S 


Id., S. 84° W. 






H. 4860 

51° 26' 40" N., 179° 55' W 

do 

do ... 

11.29 p.m. 

329 

gn-br. S., P 

H. 4867 

51° 05' N., 179° 02' E 

do 

J une 6 

8.26 a. m. 

1,284 

gn. M., bk. S. ,fne. 





G. 

II. 4868 

51° 51' N., 174° 39' E 

C. S. 9100 

June 7 

8.20 a.m. 

1,471 

dk. gy. M 

D. 4780 

52° 01' N., 174° 39' E 

do 

do .. . 

10.06 a. m. 

1,046 

gy. M., S., P 




11.17 a.m. 

1,046 

gy. M., S., P 

H. 4869 

52° 08' N., 174° 25' E 

52° 14' 30" N., 174° 13' E 

do 

do . . . 

1.34 p.m. 

818 

fne. gy. S., G 

D. 4781 

do 

do . . . 

3.02 p.m. 
3.33 p.m. 

482 

fne. gy. S., P 


482 

fne. gy. S.' P 





4.47 p.m. 

482 

fne. gy. S., P 

H. 4870 

52° 24' N., 173° 55' E 

... .do 

....do ... 

6.30 p. m. 

70 

gn. S., P 

From Agattu Id. to Chicha- 





gof Harbor, Attu Id., via ■ 
Semichi Ids., Aleutians. 






II. 4871 

52° 45' N., 173° 47' 40" E 

... .do 

June 9 

10.32 a. m. 

30 

bk. S 

H. 4872 

52° 47' 30" N., 173° 41' E 

do 

do .. . 

11.15 a.m. 

65 

brk. Sh., G., S 

IT. 4873 

52° 50' N., 173° 34' E 

do 

do .. . 

12.08 p.m. 

60 

gv. S., brk. Sh 

P. 4782 

East Cape, Attu Id., S. 22° 
W., 4 miles (52° 55' N., 
173° 27' E.). 

do 

do ... 

1.01 p.m. 
1.21 p.m. 

57 

R., G 

57-59 

R., G 




• 

D. 4783 

East Cape, Attu Id., S. 31° 

....do 

do .. . 

1.45 p.m. 

59 

gn. S., brk. Sli., R 


W., 4.5 miles (52° 55' 30" 



1.57 p.m. 

59 

gn. S., brk. Sh., R 


N., 173° 30' E.). 



59 

2.23 p.m. 

gn. S., brk. Sh., R 


From Chichagof Harbor, Attu 





Id., around eastern end and 
south of Attu Id. to Preo- 
brajeniya Bay, Medni {or 







Copper ) Id., Komandorski 
Ids.c 






D. 4784 

East Cape, Attu Id., S. 18° 
W., 4 miles (52° 55' 40" N., 
173° 26' E.). 

. .do 

June 11 

5.32 p.m. 
5.47 p.m. 

135 

crs. P 


135 

crs. P 





H. 4874 

52° 44' N., 173° 35' E 

.. do 

... .do . . . 

8.06 p.m. 
9.34 p.m. 
11.04 p.m. 

59 

crs. bk. S 

II. 4875 

52° 39' N., 173° 22' E 

... .do 

do . . . 

6j 

bk. S 

H. 4876 

52° 34' N., 173° 08' E 

do 

do . . . 

60 

gn. S., brk. Sh., 
For. 


a Shore collections were made at Agattu Id. 

b No landing was made at the Semichi Ids. Shore collections were made at Attu Id. 


THE TJ. S. FISHERIES STEAMER ALBATROSS 


13 


Cruise of the Albatross, 1906 — Continued. 


Tempera- 

tures. 

Surface 

den- 

sity. 

1 

Trial. 

Drift. 


Fh 

0J 

5 

a 

V 

a 

o 

-P 

-P 

Q 

Apparatus. 

Depth. 

Dura- 

tion. 

Direction. 

o 

a 

■p 

GO 

Remarks. 

<1 

m 

PQ 






0 


o 

°F. 

41 

°F. 


Tnr.-Blish sdr 


h. m. 


mi. 


42 

41 



9 cod lines. . . . 

bo tm . . 

28 




43 

43 

41 

41 


1. 02375 

12' Tnr 

Tnr.-Blish sdr 

botm . . 

20 

W. by S... 

0.8 


43 

41 



Tnr.-Blish sdr 
Tnr.-Blish sdr 






42 

42 







• 

41 

41 



Luc. sdr 


I 



42 

41 

37.9 


Luc. sdr 






42 

40 

35.1 


Luc. sdr 





43 

41 

35. 8 


Luc. sdr 






43 

41 

35. 9 


Luc. sdr 






45 

42 

35.9 

1.02350 

8' Agassiz 

Luc. sdr 

botm . . 

16 

W 

. 7 

Net slightly tom. 

46 

42 

36.2 



45 

42 

38.6 


Luc. sdr 






44 

42 

38.6 


12' Tnr 

botm . . 

20 

NW 

.8 


42 

42 

38.6 


int.3; K.1,K.2§ 
Luc. sdr 

300 fms. 

20 

NW 

.7 

400 fms. dredge wire out. 
Water evidently shoaled, 
as nets touched bottom 
and were badly wrecked. 
K. 1 lost. 

Numerous shallow sound- 

43 

42 


15 










ings with Tnr.-Blish sdr. 
as vessel approached an- 
chorage off Agattu Id. 

42 

41 



Tnr.-Blish sdr 






43 

41 



Luc. sdr 





Wire overran and kinked; 
cut off 125 fms. 

43 

41 



Tnr.-Blish sdr 





42 

41 



Tnr.-Blish sdr 






42 

41 



8' Agassiz 

Tnr.-Blish sdr 

botm . . 

10 

ENE.f°E 

. 4 

Net slightly torn. 

42 

41 




42 

41 



8' Agassiz 

int.3; Iv. 2§... 

Luc. sdr 

botm . 

5 

ENE. f° E 
ENE. |° E 

. 2 

Lost trawl frame, etc. Only 
a small piece of net came 
up with bridle. 

50 fms. dredge wire out. 

42 

41 



30 fms.. 

20 

. 7 

47 

41 



2 


47 

41 


1. 02354 

9' Alb.-Blk ... 

botm . . 

18 

SE . . 

.6 


43 

42 


Luc. sdr 



43 

42 



Luc. sdr 






43 

42 



Luc. sdr 










1 




c Shore collections were made in Preobrajeniya Bay. 


14 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Northwestern Pacific 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 


From Chichagof Harbor , Attu 







Id., around eastern end and 







south of Attu Id. to Preo- 
brajeniya Bay, Medni (or 
Copper) Id., Komandorski 
Ids. — Continued. 




fm <r. 


D. 4785 

53° 20' N., 170° 33' E 

II. O. 08; 

June 12 

4.18 p. m. 

*1,850 



pu b 1 i - 
cat i o n 








date not 






From Preobrajeniya Bay, 

given; 






Medni Id., to Nikolski Bay, 

ext. cor. 






Bering Id., via passage be- 

J u 1 y, 






tween islands .« 

1903. 





D. 4780 

North point Copper Id., N. 

II. O. 1090; 

June 14 

9.04 a. m. 

54 

gn.S 


84° E., 8.2 miles (54° 51' 30" 

published 


9.10 a. m. 

54 

gn.S 


N., 167° 14' E.). 

Aug., 1898; 
ext. cor. 







Dec , 1899. 





1). 4787 

North point Copper Id., N. 
79° E., 8.5 miles (54° 50' 50" 

do 

do . . . 

9.38 a. m. 

54 

gn. S 




9.44 a. m. 

54-57 

gn.S 


N., 167° 13' 30" E.). 





I). 4788 

North point Copper Id., N. 

do 

do . . . 

10.21 a. m. 

57 

gn. S 


70° E., 8.8 miles (54° 50' 24" 
N., 167° 13' E.). 



10.28 a. m. 

57-56 

gn.S 

D. 4789 

North point Copper Id., N. 

do 

do . . . 

11.02 a. m. 

56 

gn. S 


73° E., 9.1 miles (54° 49' 45" 
N., 167° 12' 30" E.). 



11.12 a. m. 

56 

gn.S 

D. 4790 

Cape Monati, Bering Id., S. 

do 

do . . . 

1.03 p. m. 

04 

P 


84° E., 15 miles (54° 38' 45" 
N., 167° 11' 45" E.). 



1.16 p. m. 

04 

P 

D. 4791 

Cape Monati, Bering Id., N. 
52° W., 8.75 miles (54° 30' 

do 

do . . . 

2.42 p. m. 

76 

rky 




2.52 p*. m. 

70-72 

rky 


15" N., 106° 58' 15" E.). 




D. 4792 

Cape Monati, Bering Id., N. 

do 

do . . . 

3.24 p. m. 

72 

P 

D. 4793 

50° W., 8.2 miles (54° 30' 15" 
N., 100° 57' 15" E.). 

From Nikolski Bay, Bering 
Id., Komandorski Ids., to 
Petropaulovsk, Avatcha 

Bay, Kamchatka fi 

Toperkoo Id., hbr. of Ni- 
kolski, Bering Id., N. 58° 

H. O. 08 .. 

June 10 

3.30 p. m. 

72 

* 2, 700 

P 

10.14 a. m. 



E., 44 miles (54° 48' N., 104° 
54' E.). 







From Petropaulovsk, A vat- 







cha Bay, Kamchatka, to 
Codfish Banks, off mouth 
of A ang an River, west coast 
of Kamchatka, Sea of Ok- 
hotsk (via Kuril Strait) . 






D. 4794 

Staritschkof Id., S. 70° W., 5 
miles (52° 47' 20" N., 158° 

II. O. 54: 

June 20 

9. 55 a. m. 

58 

S., P 

published 
Mar. 1. 

10.10 a. m. 

58-69 

S., P 


44' 30" E.). 



1902. 





D. 4795 

Staritschkof Id., S. 7G° W., 

do 

do — 

10.40 a. m. 

09 

gn. S., P 


4.8 miles (52° 40' 50" N., 
158° 44' 30" E.). 



10.51 a. m. 

69-48 

gn. S., P 

D. 4796 

Staritschkof Id.,S. 71° W., 4 

do 

do 

11.18 a. m. 

48 

S.. P., Sh 


miles (52° 47' N., 158° 43' 
E.). 



11.25 a. in. 

48 

S., P., Sh 

H. 4877 

Dalni Point, N. 32° W., 13.5 
miles (52° 41' N., 158° 54' 

....do 

.... do . . . 

1.23 p. m. 

804 

gn. M., crs. bk. S., 





brk. Sh. 


30" E.). 






D. 4797 

Staritschkof Id., N. 43° W., 

do 

do. . . 

2.19 p. m. 

082 

gn. M., crs. bk. S., 


11.5 miles (52° 37' 30" N., 




brk. Sh. 


158° 50' E.). 



2.57 p. m. 

682 

gn. M., crs. bk. S., 




682 

brk. Sh. 

gn. M., crs. bk. S., 


4.05 p. m. 






brk. Sh. 


a Shore collections were made in Nikolski Bay. 


15 


THE U. S. FISHERIES STEAMER ALBATROSS. 
Cruise of the Albatross, 1906 — Continued. 


Tempera- 

tures. 

Surface 

den- 

sity. 

Apparatus. 

Trial. 

Drift. 

1 

Remarks. 

Air. 

Surface.. 

Bottom. 

Depth. 

Dura- 

tion. 

Direction. 

Distance. 

i 

°F. 

°F. 

°F, 




h. m. 


mi. 


44 

42 

■ • j ; j 

1.02354 

int.3; K.2,K.4§ 

300 fins. 

20 

NE.by E. 

0.7 

400 fms. dredge wire out. 







18 

h° E. 



49 

41 



Tnr.-Blish sdr 





• 

49 

41 



9' Alb.-Blk . . . 

botm . . 

20 

SW.by W. 

.8 


46 

41 



Tnr.-Blish sdr 





46 

41 



12' Tnr 

botm . . 

20 

SW.by W. 

.8 


46 

41 



Tnr.-Blish sdr 





46 

41 



12' Tnr 

botm . . 

20 

SW.by W. 

.8 


43 

41 



Tnr.-Blish edr 





43 

41 


1.02340 

12' Tnr 

botm . . 

20 

SW.by W. 

.8 


50 

41 



Tnr.-Blish sdr 





50 

41 



9' Alb.-Blk . . . 

botm . . 

10 

WSW 

. 4 

Rough bottom; net badly 










torn. 

44 

42 



Tnr.-Blish sdr 






44 

42 


1.02354 

9' Alb.-Blk . . . 

botm . . 

20 

W 

.8 


44 

42 



Tnr.-Blish sdr 






44 

42 


1.02354 

12' Tnr 

botm . . 

20 

W 

.8 


45 

41 


1. 02364 

int. 3; K.2,K.4$ 

300 fins. 

20 

W 

.7 








14 




44 

44 



Tnr.-Blish sdr. 






44 

44 



12' Tnr 

botm . . 

20 

SE 

.8 

Off Avatcha Bay. 

46 

46 



Tnr.-Blish sdr. 






46 

46 



12' Tnr 

botm . 

20 

NW 

.8 

Off Avatcha Bay. 

46 

46 



Tnr.-Blish sdr. 






46 

46 


1. 02303 

12' Tnr 

botm 

20 

N 

.8 

Off Avatcha Bay. 

47 

45 

36.0 


Luc. sdr. 





Off Avatcha Bay. 

47 

46 

36. 6 


Luc. sdr. 






47 

46 

36.6 

1. 02293 

9' Alb.-Blk . . . 

botm . . 

20 

WNW 

| 

.8 

Off Avatcha Bay. 

47 

46 

36. 6 


int.3; K.2,K.4§ 

300 fms. 

20 

ESE 

.8 

400 fms. dredge wire out. 






13 

1 

1 



& Shore collections were made in Avatcha Bay; some work with small Tanner, 31-foot dredge from 
steam launch. 


509—07 2 


16 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Station 

No. 


I). 4798 
D. 4799 

D. 4800 

D. 4801 

D. 4802 

D. 4803 

D. 4804 

D. 4805 
D. 4806 

D. 4807 

I). 4808 
D. 4809 

D. 4810 


Dredging Records of the Northwestern Pacific 


Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 

On Codfish Banks, sea of 
OJchotsk (off mouth of 
Aangan River, Kam- 

chatka). 

Mouth of Aangan River, N. 

B. A. 2405; 
published 
Dec., 1855: 
ext. cor. 
Mar., 1895. 
do 

do 

June 21 
do. . . 

June 22 

3.32 p. m. 
3.44 p. m. 

4.16 p. m. 
5.00 p. m. 

fms. 

25 

25 

**25 

**25 

*1,000 

gn. S 

gn, S 

71° E., 8.5 miles (51° 37' N., 
156° 21' E.). 

gn. S.** 

gn. S.** 

Mouth of Aangan River, N. 
75° E., 8 miles (51° 38' N., 
156° 21' E.). 

From Codfish Banks, Sea of 
Okhotsk, to MiVne Bay, 
Simushir Id., Kuril Ids. a 

Chirinkotan Id., S. 77° E., 
13 miles (49° 06' N., 153° 06' 

4.12 p. m. 



E.). 






From Milne Bay, Simushir 






Id., Kuril Ids., to Hako- 
date, Hokkaido, Japan, via 
Boussole StraitJ 






Cape Rollin, Simushir Id., 

B. A. 2405 

June 24 

10.22 a. m. 

107 

crs. bk. S., P 

W. by N., 5 miles (46° 46' 
40" N., 151° 41' E.). 

and II. O. 
2184; pub- 
1 i s h e d 
Oct., 1904. 


10.37 a. m. 

• 

107 

crs. bk. S., P 

Cape Rollin, Simushir Id., 

do 

do. . . 

11.23 a. m. 

228 

bk. S., crs. G 

N. 66° W., 8 miles (46° 44' 
N., 151° 44' E.). 



11.31 a. m. 

228 

bk. S., crs. G 

Cape Rollin, Simushir Id., 

do 

do 

12.48 p. m. 

229 

crs. P., bk. S j 

N. 59° W., 9 miles (46° 42' 
N., 151° 45' E.). 



1.07 p. m. 

229 

crs. P., bk. S 

Cape Rollin, Simushir Id., 
N. 58° W., 9.7 miles (46° 42' 

do 

do . . . 

1.54 p. m. 
2.09 p. m. 

229 

crs. P., bk. S 


229 

crs. P., bk. S 

N., 151° 47' E.). 





44° 33' N., 149° 04' E 

B. A. 2405. 

June 25 

10.12 a. m. 

*1 , 000 


Erimo Saki, S. 71° W., 51.3 
miles (42° 13' N., 144° 21' E.). 

H. O. 2124; 
published 

June 26 

4.35 p. m. 

Not 


charted. 


J uly, 1903; 
ext. cor. 
May, 1905. 


• 



From Hakodate, Jtipan, to 





Ebisu, Sado Id., Sea of Ja- 
pan ( via T sugar u Strait) s 






Cape Tsiuka, S. 58° W., 10.3 
miles (41° 36' 12" N., 140° 
36' E.). 

II. O. 53; 
published 
1855; ext. 

July 16 

9.00 a. m. 
9.09 a. m. 

44 

44-47 

Sh., crs. G 

Sh., crs. G 



cor. Oct., 
1898. 




Cape Tsiuka, S. 61° W., 10.6 

do 

. . .do . . . 

9.42 a. m. 

47 

S., Sh., crs. G 

miles (41° 35' 50" N., 140° 



9.55 a. m. 

47 

S., Sh., crs. G 

36' 45" E.). 






C. Sirakami Lt., N. 22° E., €.8 

do 

. . . .do 

2.23 p. m. 

207 

gy. S., P., brk. Sh. 

miles (41° 18' N., 140° 08' 
40" E.). 



2.44 p. m. 

207-90 

gy. S., P., brk. Sh . 



3.2J p. m. 
4.07 p. m. 

90 

rky 

C. Sirakami Lt., N. 28° E., 8 

do 

do . . . 

195 

fne. gy. S 

miles (41° 17' 20" N., 140° 



4.23 p. m. 

195 

fne. gy. S 

07' E.). 



5.03 p. m. 

195 

fne. gy. S 


a Shore collections were made at Simushir Island. 
b Shore collections were made at Hakodate, 


THE U. S. FISHERIES STEAMER ALBATROSS 


17 


Cruise of the Albatross, 1906 — Continued. 


Tempera- 

tures. 

Surface 

den- 

sity. 

Apparatus. 

Trial. 

Drift. 

Air. 

Surface. 

Bottom. 

Depth. 

Dura- 

tion. 

Direction. 

Distance. 

°F. 

°F. 

°F. 




h. m. 


mi. 

47 

42 

36. 9 


Tnr.-Blishsdr. 





47 

42 

36.9 


12' Tnr 

botm . 

20 

ENE. 

0. 8 

47 

42 



12' Tnr 

botm . 

41 

ENE. 

1. 6 

45 

40 



9 cod lines . . 

botm . . 

10 



39 

37 


1. 02354 

int.3; K.2,K.4§ 

300 fms. 

20 

NE. . 

. 8 






27 



43 

37 

35. 4 


Luc. sdr 





43 

37 

35. 4 

1. 02382 

12' Tnr 

botm . . 

3 

S.toSSW. 

. 1 

42 

37 

36. 1 


Luc. sdr 



• 


44 

37 

36. 1 


9' Alb.-Blk . . . 

botm 

20 

ssw 

. 8 

43 

37 

35.9 


Luc. sdr 





43 

37 

35.9 

1. 02384 

9' Alb.-Blk ... 

botm . . 

20 

s w 

.8 

45 

38 



Luc. sdr 





45 

38 


1.02374 

9' Alb.-Blk . . . 

botm . 

20 

sw . 

.8 

45 

40 



int.3; K.2,Iv.4§ 

200 fms. 

20 

SE. 

.8 





V 


9 


57 

53 



mt.3; K.2,K.4§ 

200 fms 

20 

wsw 

.8 






9 


77 

67 



Tnr.-Blish sdr. 





77 

67 



12' Tnr 

botm 

20 

s. 

.8 

78 

67 



Tnr.-Blish sdr. 




78 

67 



12' Tnr 

botm 

20 

ssw 

.8 

75 

70 



Luc. sdr 




70 

70 



12' Tnr 

botm 

20 

sw 

.8 

76 

70 

48.8 


Luc. sdr 




76 

70 

44.7 


Luc. sdr 





76 

70 

44.7 


12' Tnr 

botm 

20 

sw 

8 

74 

70 

44.7 


int.3, K.2,K.4§ 

100 fms. 

20 

sw 

.8 






5 



c Shore collections were made at Ebisu. 


Remarks. 


Stopped 14 minutes while 
heaving in to navigate 
ship clear of dredge rope. 


Lost frame, net, etc.; only 
bridle came up. 


Stopped 4 minutes while 
heaving in. 


275 fins, dredge wire out. 
275 fins, dredge wire out. 


Stopped 1J minutes while 
heaving in. 


150 fms. dredge wire out. 


18 


DREDGING AND HYDROGRAPHIC RECORDS OE 


Dredging Records of the Northwestern Pacific 


fetation 

No. 

Position. 

Chart. 

1 

Hate. 

Time of 
day. 

Depth. 

Character of 
bottom. 


From Hakodate, Japan, to 







Ebisu, Sado Id., Sea of Ja- 







pan ( via Tsugaru Strait ) — 







Continued. 











fms. 


I). 4811 

39° 26' N., 139° 20' 30" E 

H. O. 1300; 

July 17 

8.00 p. m. 

*500 




published 

8.00 p. m. 

*500 




Aug. ,1893; 







ext. cor. 







Eeb.,1905. 





D. 4812 

North point Sado Id., S. 31° 

do 

July 18 

8.05 a. m. 

176 

fne. br. M. (?) 


W., 15 miles (38° 33' N., 138° 



8.26 a. m. 

176-200 

fne. br. M. (?) 


40' E.). 






D. 4813 

North point Sado Id., S. 30° 

do 

do . . . 

9.13 a. m. 

200 

br. M., bk. S 


W., 17 miles (38° 35' N., 138° 



9.29 a. m. 

200 

br. M., bk. S 


41' E.). 






D. 4814 

North point Sado Id., S. 42° 

do 

.... do . . . 

10.33 a. m. 

429 

br. M 


W., 15.7 miles (38° 32' N., 



11.07 a. m. 

429 

br. M 


138° 43' E.). 






D. 4815 

Niigata Lt., S. 25° E., 21.5 

do 

do. . . 

2.07 p. m. 

70 

dk. gn. S 


miles (38° 16' N., 138° 52' 



2.18 p. m. 

70 

dk. gn. S 


E.). 






D. 4816 

Niigata Lt., S. 22° E., 19 miles 

do 

do . . . 

3.00 p. m. 

64 

fne. gy. S 


(38° 14' N., 138° 54' E.). 



3.08 p. m. 

64 

fne. gy. S 

D. 4817 

Niigata Lt., S. 29° E., 18 miles 

do 

do — 

3.51 p. m. 

61 

fne. gy. S 


(38° 12' N., 138° 52' E.). 



3.59 p. m. 

61 

fne. gy. S 


From Ebisu, Sado Id., to Na- 







nao,Noto Peninsula, Hondo. 







Japan. a 






D. 4818 

Hime Saki Lt., S. 24° E., 4 

H. O. 1941; 

July 19 

8.52 a. m. 

225 

fne. br. M 


miles (38° 08' 55" N., 138° 31' 

published 


9.13 a. m. 

225-245 

fne. br. M 


30" E.). 

May, 1902. 





D. 4819 

Hime Saki Lt., S 16° E., 3.8 

do 

do . . 

9.58 a. m. 

245 

fne. br. M 


miles (38° 09' N., 138° 32' 12" 



10.18 a. m. 

245 

fne. br. M 


E.). 






D. 4820 

Sawa Zaki, N. 23° W., 13.6 

II. 0. 1300 

do. .. 

3.11 p. m. 

536 

gn. M 


miles (Sado Id.) (37° 37' N., 



3.43 p. m. 

536 

gn. M 


138° 19' E.). 



4.50 p. m. 

536 

gn. M 





5.35 p. m. 

536 

gn. M 

D. 4821 

Sawa Zaki, North, 17 miles 

H. O. 1301; 

do . . . 

8.00 p. m. 

*600 



(Sado Id.) (37° 33' N., 138° 

published 


8.00 p. m. 

*600 



12' E.). 

June, 1892; 







ext. cor. 







May, 1904. 






From Nanao, Hondo, Japan, 







to Isuruga, Hondo, Japan .b 






D. 4822 

No Saki, S. 80° W., 4.5 miles 

B. A. 2243; 

July 21 

8.23 a. m. 

130 

gn. M 


(37° 08' 10" N., 137° 08' E.). 

published 


8.38 a. m. 

130 

gn. M 



July, 1895. 





D. 4823 

No Saki, S. 79° W., 6.25 miles 

do 

do . .. 

9.26 a. m. 

545 

gn. M 


(37° 08' 35" N.,137° 10' 05"E.) . 



10.04 a. m. 

545 

gn. M 

D. 4824 

No Saki, S. 77° W., 7 miles (37° 

do 

do . . . 

11.13 a. m. 

**545 

gn. M .** 


09' 45" N., 137° 10' 50" E.). 






H. 4878 

SudzuMisa.ki Lt., N. 60° W., 

do 

do . .. 

3.30 p. m. 

84 

fne. gy. S., bk. Sp. 


9 miles (37° 27' 10" N., 137° 







28' 40" E.). 





% 

D . 4825 

Sudzu Mi saki Lt., N. 68° W., 

do 

do . . . 

4.01 p. m. 

120 

fne. gv. S., bk. Sp. 


11.5 miles (37° 27' 30" N., 



4.11 p. m. 

120-114 

fne. gy. S., bk. Sp. 


137° 32' 20" E.). 







a Shore collections were made at Nanao. 


THE U. S. FISHERIES STEAMER ALBATROSS, 


19 


Cruise of the Albatross, 1906 — Continued. 


Tempera- 

tures. 

Surface 

den- 

sity. 

Apparatus. 

Trial. 

Drift. 

Remarks. 

Air. 

Surface. 

Bottom. 

Depth. 

Dura- 

tion. 

Direction. 

Distance. 

° F 

0 F. 

°F. 




h. m. 


mi. 


77 

73 



int. 3 

surface. 

20 

S. 39° W.. 

0.8 


77 

73 



K. 2, K. 4t 

surface. 

20 

S. 39° W.. 

.8 


79 

73 

34.9 


Luc. sdr 






79 

73 

34.9 


12' Tnr 

botm 

20 

NE. by E . 

.7 

Towed 5 minutes with 230 









fms. wire; then veered 










out 20 fms. more. 

81 

73 

33.9 


Luc. sdr 






81 

73 

33.9 

1.02447 

12' Tnr 

botm . . 

20 

SE.by E.. 

.8 


84 

74 

32.9 


Luc. sdr 





Shot failed to detach. 

84 

74 

32.9 

1.02385 

12' Tnr 

botm . . 

20 

SE 

.8 


88 

87 

51.0 


Luc. sdr 






88 

87 

51.0 


12' Tnr 

botm . . 

20 

SW. by S. 

.8 


81 

77 

51.7 


Tnr.-Blish sdr. 





81 

77 

51.7 


12' Tnr 

botm . . 

20 

SE 

.8 


80 

7G 

51.9 


Tnr.-Blish sdr. 






80 

7G 

51.9 

1.02403 

12' Tnr 

botm . . 

20 

W. by S... 

.8 


82 

75 

33.7 


Luc. sdr 






82 

75 

33.7 

t 

12' Tnr 

botm . . 

20 

NE 

.8 


81 

75 

33.1 


Luc. sdr 






81 

75 

33. 1 


12' Tnr 

botm . . 

20 

S. to SE . . 

.8 


SO 

76 

32. 4 


Luc. sdr 






80 

7G 

32.4 

1. 02444 

12' Tnr 

botm .. 

20 

SW. i° s.. 

.8 


81 

76 

32 4 


int. 3; K.2,K.4§ 

300 fms. 

20 

SW. s.. 

.8 

400 fms. dredge wire out. 







13 




80 

76 

32.4 


7 therm.; wat. 

5-400 

5 



Therms, at 5, 15, 25, 50, 100 





bot. 

fms. 




200, and 400 fms.. 

77 

76 



int. 3 

surface. 

20 

S. 74° W . . 

.7 


77 

76 



K. 2, K. 4 t ... 

surface. 

20 

S. 74° W.. 

.7 


82 

80 

39.4 


Luc. sdr 






80 

78 

39.4 


12' Tnr 

botm . . 

20 

NE 

.8 


80 

78 

32.8 


Luc. sdr 






83 

80 

32.8 

1.02199 

12' Tnr 

botm . . 

20 

NE 

.8 

Stopped 5 minutes while 










veering out; wire fouled 










on reeling engine. Net 










came up foul of trawl 










beam. 

85 

80 



12' Tnr 

botm . . 

20 

NE. 

.7 

Accumulator showed 










heavy strain; hove in at 










intervals. Net came up 










full of mud, but taillash- 










ings gave way and the 










catch was lost. 

91 

79 

51.9 


Luc. sdr 






88 

79 

41.9 


Luc. sdr 


20 




88 

79 

41.9 

1. 02413 

12' Tnr 

botm... 

20 

S 

.8 



Shore collections were made at Tsuruga. 


20 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Northwestern Pacific 


Station 

No. 


D. 4820 


II. 4879 


D. 4827 


D. 4828 


D. 4829 
D. 48.80 
D. 4881 


D. 4832 


D. 4833 


D. 4834 


D. 4835 


D. 4830 
I). 4837 
D. 4838 
D. 4839 
D. 4840 
D. 4841 


D. 4842 


Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 

From Nanao, Hondo , Japan, 






to Isuruga, Hondo, Japan— 






Continued. 










fms. 


Sudzu Misaki Lt., N. 00° W., 

B. A. 2243; 

July 21 

4.42 p. m. 

114 

fne. gy. S., bk. Sp. 

12 miles (37° 25' N., 137° 32' 

published 


4.53 p. m. 

114 

fne. gy. S., bk. Sp. 

E. ) . 

.1 uly, 1895. 





Sudzu Misaki Lt., N. 75° W., 

11. 0. 1301. 

do . . . 

6.42 p. m. 

409 

gn. M 

20 miles (37° 26' N., 137° 43' 






E.). 






37° 24' N., 137° 43' E 

....do 

....do... 

8.00 p. m. 

*400 





8.00 p. m. 

*400 


Sudzu Misaki Lt., N. 57° W., 

do 

July 22 

7.49 a. m. 

163 

gn. M 

16 miles (37° 23' N., 137° 30' 



8.06 a. m. 

163 

gn. M 

E.). 






Sudzu Misaki Lt., N. 58° W., 

do 

do . . . 

9.21 a. m. 

527 

gn. M „ . 

21 miles (37° 20' N., 137° 41' 



9.54 a. m. 

527-548 

gn. M 

30" E.). 






Sudzu Misaki Lt., N. 47° W., 

do 

do. . . 

10.44 a. in. 

548 

gn. M 

23.2 miles (37° 10' N., 137° 



11.13 a. m. 

548 

gn. M 

40' E.). 






Sudzu Misaki Lt., N. 08° W., 

do 

do. . . 

1.08 p. m. 

619 

gn. M 

24 miles (37° 22' 30" N., 137° 



1.47 p. in. 

619 

gn. M 

47' E.). 









2.58 p. m. 

619 

gn. M 

O Shima (off Ando Zaki) , N. 

B. A. 2174; 

July 23 

8.22 a. m. 

76 

dk. gy. S 

87° E., 8.5 miles (36° 14' 80" 

published 


8.32 a. m. 

76-79 

dk. gy. S 

N., 135° 50' 30" E.). 

Jan., 1895. 





O Shima (oil Ando Zaki), N. 

do 

do 

9.03 a. m. 

79 

dk. gy. S., R 

80° E., 8.5 miles (36° 13' 40" 



9.12 a. m. 

79 

dk. gy. S., R 

N., 135° 56' 30" E.). 






O Shima, N. 42° E., 15.7 miles 

do 

do 

11.06 a. m. 

130 

gn. M 

(36° 03' 30" N., 135° 54' E.). 



11.15 a. m. 

130 

gn. M 

O Shima, N. 44° E.. 16.5 

....do 

do . . . 

12.56 p. in. 

134 

gn. M 

miles (30° 03' 30" N., 135° 52' 



1.06 p. m. 

134 

gn. M 

30" E.). 






From Tsuruga Hondo, Ja- 






pan, to Saigo, Dogo Id., Old 






Group ( Sea of Japan). a 






Tateisha Zaki Lt., S. 58° E., 

do 

July 24 

10.33 a. m. 

54 

br-gn. M 

7.3 miles (35° 49' 40" N., 



10.41 a. m. 

54 

br-gn. M 

135° 53' 10" E.). 






Tateisha Zaki Lt., S. 53° E., 

do 

do .. . 

11.16 a. in. 

*57 

br-gn. M.* 

8 miles (35° 50' 30" N., 135° 






53' E.). 






Tateisha Zaki Lt., S. 58° 30' 

do 

do . . . 

1.04 p. m. 

144 

gn. M 

E., 20.6 miles (35° 56' 30" 



1.21 p. m. 

144 

gn. M 

N., 135° 39' 15" E.). 






Kyo Ga Misaki Lt., S. 50° 

do 

do . . . 

2.30 p. m. 

140 

gn. M 

W., 20.3 miles (35° 57' 45" 



2.44 p. in. 

140 

gn. M 

N., 135° 34' E.). 






Kyo Ga Misaki Lt., S. 41° 30' 

do 

do ... 

3.54 p. in. 

154 

gn. M 

W„ 20.5 miles (30° 02' N., 



4.09 p. m. 

154 

gn. M 

135° 30' E.). 






Kyo Ga Misaki Lt. S. 27° E., 

II. 0. 1301. 

. . do . . 

8.03 p. m. 

*300 


19.5 miles (36° 04' N., 135° 



8.03 p. ill. 

*300 


02' E.). 






From Saigo, Dogo Id., Old 






Group, to Matsu Shima, 






Sea of Japan (off coast of 






Itorea) J 






Saigo Misaki (Dogo Island), 

do 

July 26 

9.09 a. m. 

82 

fne. gn. S., Sh 

S. 04° W., 6.1 miles (36° 13' 



9.30 a. m. 

82 

fne. gn. S., Sh 

N., 133° 27' E.). 







a Shore collections were made at Saigo. 


21 


THE U. S. FISHERIES STEAMER ALBATROSS. 


Cruise of the Albatross, 1906 — Continued. 


Tempera- 

tures. 

• 


Trial. 

Drift. 

Air. 

Surface. 

Bottom. 

Surface 

den- 

sity. 

Apparatus. 

Depth. 

Dura- 

tion. 

Direction. 

Distance. 

°F. 

81 

°F. 

79 

° F . 
42.5 


Luc. sdr 


h. m. 


mi. 

81 

79 

42.5 

1.02403 

12' Tnr 

botm... 

20 

W 

0.8 

80 

78 

32.7 

Luc. sdr . 


78 

78 


int. 3.. . 

surface. 

20 

SE 

.7 

78 

78 



K. 2, Iv. 4 J... 
Luc. sdr 

surface. 

20 

SE 

. 7 

78 

77 

34.9 




78 

77 

34.9 

1. 02420 

12' Tnr 

botm... 

20 

NE 

.8 

81 

78 

32.9 

Luc. sdr 



82 

80 

32.9 

1.02427 

12' Tnr 

botm... 

20 

S 

.8 

86 

80 

32.7 

Luc. sdr 


86 

80 

32.7 

1.02413 

12' Tnr 

botm... 

20 

S 

.8 

88 

80 

32.7 

Luc. sdr 


87 

82 

32.7 

1. 02431 

12' Tnr 

botm... 

20 

s 

.8 

95 

82 

32.7 

int 3: Iv. 2, 

300 fins. 

20 

s 

.8 

91 

77 

53.2 


K. 4§ 

Luc. sdr 

12 



96 

77 

53.2 

1. 02365 

9' Alb.-Blk . . . 

botm... 

20 

W. by S .. 

.8 

96 

77 



Tnr.-Blish sdr 





96 

77 


1. 02410 

9' Alb.-Blk . . . 

botm... 

12 

W 

. 4 

90 

77 

34.9 

Luc. sdr 



90 

77 

34.9 

1. 02395 

12' Tnr 

botm... 

20 

wsw 

.8 

89 

79 

34.9 

Luc. sdr 


89 

79 

34.9 

1. 02410 

12' Tnr 

botm... 

20 

WNW 

.8 

103 

80 

62.7 

Tnr.-Blish sdr 


103 

80 

62.7 


12' Tnr 

botm... 

20 

NW. to 

. 8 

103 

80 


12' Tnr 

botm... 

20 

NNE. 
NW 

.8 

93 

80 

33.9 


Luc. sdr 


93 

80 

33.9 

1. 02385 

12' Tnr 

botm... 

20 

SE. by E. . 

.8 

87 

79 

34.0 

Luc. sdr 

84 

79 

34.0 

1. 02392 

12' Tnr 

botm... 

20 

NW 

.8 

81 

79 

33.9 

Luc. sdr 


81 

79 

33.9 

1.02395 

12' Tnr 

botm... 



20 

N.toNNE. 

. 8 

80 

77 

int. 3.. . . 

surface. 

20 

W. by N.. 
W. by N. . 

. 7 

80 

77 



K. 2, K.4J.-.. 
Tnr.-Blish sdr 

surface. 

20 

.7 

79 

78 

54.6 



79 

75 

54.6 

1.02375 

12' Tnr 

botm... 

20 

NW 

.8 





Remarks. 


Net caught on bottom and 
torn. 

400 fins, dredge wire out. 


Heavy strain on wire; 
stopped at intervals 
while heaving in. Net 
came up torn and one bri- 
dle-stop carried away. 
Catch was saved. 


& Shore collections were made at Matsu Shima 


22 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Northwestern Pacific 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

• 

Character of 
bottom. 


From Saigo, Dogo Id., Oki 







Group, to Matsu Shima, 







Sea of Japan (off coast of 







Korea) — Continued. 











fms. 


D. 4843 

Dogo Island, S. E., 14 miles 

H. O. 1302; 

July 26 

2.06 p. m. 

100 

gn. M., bk. S., 


(36° 29' 20" N., 133° 01' 20" 

published 




Glob. 


E.). 

Nov., 1891; 







ext. cor. 


2.22 p. m. 

100 

gn. M., bk. S., 



June, 1005. 




Glob. 

D. 4844 

36° 34' N., 132° 50' 20" E 

do 

do .. . 

4.13 p. m. 

116 

gn. M., gy. S., 







Glob. 





4.26 p. m. 

116 

gn. M., gy. S., 







Glob. 

H. 4880 

36° 42' N., 132° 26' E 

do 

do ... 

7.00 p. m. 

571 

gn. M 

D. 4845 

36° 43' 30"' N., 132° 23' 30" E .. 

do 

do . . . 

8.00 p. m. 

*550 






8.00 p. m. 

*5.50 


I). 484G 

36° 42' N., 132° 30' E 

do 

July 27 

7.52 a. m. 

641 

gv. and gn. M 




8.34 a. m. 

641 

gy. and gn. M 

D. 4847 

36° 41' N., 132° 26' E 

do 

do . . . 

10.01 a. m. 

**641 

gy. and gn. M. **. . 





11.14 a. m. 

**641 

gy. and gn. M.**.. 

D. 4848 

36° 46' N. f 132° 16' E 

do 

do 

1.12 p. m. 

846 

gn. M., Glob 





2.02 p. m. 

846 

gn. M., Glob 

D. 4849 

36° 46' N., 132° 15' E 

do 

do . . . 

4.01 p. m. 

**846 

gn. M., Glob.** . . . 

D. 4850 

Eiancourt Rocks, NW. 

do 

. . . .do . . . 

8.02 p. m. 

*c00 



(mag.), 13.8 miles (36° 56' 



8.02 p. m. 

*600 



N., 132° E.). 






D. 4851 

Boussole Rock, Matsu 

do 

July 28 

8.02 a. m. 

1,215 

gn.-br. M 


Shima, N. 76° W., 17 miles 



9.18 a. m. 

1,215 

gn.-br. M 


(37° 29' N., 131° 18' E.). 







From Matsu Shima, Sea of 



11.24 a. m. 

1,215 

gn.-br. M 


Japan (off coast of Korea), 







to Nagasaki, Japan.a 






D. 4852 

C. Clonard, S. 88° W., 10 

do 

July 30 

7.54 a. m. 

568 

gn. M.(?) 


miles (36° 06' 30" N., 129° 



8.35 a. m. 

568-400 

gn. M. (dredge) _ . 


50' E.). 






D. 4853 

C. Clonard, S. 80° W., 9.8 

do 

do . . . 

9.45 a. m. 

400 

gn. M 


miles (36° 08' N., 129° 49' E.). 



10.08 a. in. 

400 

gn. M 

D. 4854 

C. Clonard, N. 31° W., 13.3 

do 

do . . . 

1.04 p. m. 

335 

gn. M 


miles (35° 54' N., 129° 46' E.). 



2.12 p. m. 

335 

gn. M 

D. 4855 

C. Clonard, N. 36° W., 5.5 

do 

do 

3.21 p. m. 

70 

gn. M 


miles (36° 01' 30" N., 129° 



3.35 p. m. 

70-89 

gn. M 


42' E.). 






D. 4856 

C. Clonard, N. 50° W., 3.3 

do 

do . . . 

4.08 p. m. 

89 

gn. M 


miles (36° 03' 30" N., 129° 



4.25 p. m. 

89 

gn. Mi 


41' E.). 






D. 4857 

C. Clonard, S. 76° W., 8 miles 

. . . do 

. . . .do . . . 

8.00 p. m. 

*300 



(36° 08' N., 129° 47' E.). 



8.00 p. m. 

*300 


D. 4S58 

C. Clonard, S. 7° W., 12 miles 

do 

July 31 

7.49 a. m. 

67 

gn. M., S., P 


(36° 17' N., 129° 40' E.). 



8.06 a. m. 

67 

gn. M., S., P 

D. 4859 

C. Clonard, S. 12° W., 12 

do 

do . . . 

8.51 a.m. 

93 

gn. M I 


miles (36°17'N., 129° 41' E.). 



9.06 a.m. 

93 

gn. M 

D. 4860 

C. Clonard, S. 23° W., 13 

do . . 

do . . . 

10.01 a. m. 

122 

gn. M ; 


miles (36° 18' N., 129° 44' E.). 



10.13 a.m. 

122 

gn. M 

D. 4861 

C. Clonard, S. 27° W., 16.5 

do 

do . . . 

1.04 p. m. 

163 

gn. M 


miles (36° 19'N., 129° 47 E.). 



1.20 p. m. 

163 

gn. M 

D. 4862 

C. Clonard , S. 34° W. , 18 miles 

do 

do ... 

2.18 p. m. 

184 

gn. M 


(36° 20' N., 129° 50' E.). 



2.35 p. m. 

184 

gn. M 

D. 4863 

C. Clonard, S. 38° W.,21 miles 

do 

do .. . 

3.34 p.m. 

250 

gn. M 


(36° 21' N., 129° 53' E.). 



3.53 p. m. 

250 

gn. M 





4.50 p. m. 

250 

gn. M 

D. 4864 

C. Clonard, S. 41° W. 24miles 

. .do. 

. . . .do . . . 

8.02 p. m. 

*800 



(36° 23' N., 129° 58' E.). 



8.02 p. m. 

*800 


D. 4865 

36° 32' N., 129° 58' E. 

. .do. . . . 

Aug. 1 

7.52 a. m. 

487 

gn. M 


1 


8.24 a. m. 

487 

gn. M 


a Shore collections were made at Nagasaki. 


THE U. S. FISHERIES STEAMER ALBATROSS 


23 


Cruise of the Albatross, 1906 — Continued. 


Tempera- 

tures. 

Surface 

den- 

sity. 

Apparatus. 

Trial. 

Drift. 

Remarks. 

•H 

< 

a> 

o 

a 

Jh 

3 

m 

s' 

o 

o 

Depth. 

Dura- 

tion. 

Direction. 

6 

o 

n 

cS 

m 

• f—i 

A 

°F. 

° F. 

°F. 




li. m. 


mi. 


80 

76 

39.9 


Luc. sdr 






80 

76 

39.9 

1.02372 

12' Tnr 

botm... 

20 

NW 

0.8 


79 

76 

35.9 


Luc. sdr 






79 

76 

35.9 

1. 02375 

12' Tnr 

botm... 

20 

NW 

.8 


76 

76 

32.5 


Luc. sdr 





Shot failed to detach. 

76 

76 



int. 3. . . 

surface. 

20 

NW.byW. 

. 7 


76 

76 



K. 2, K. 4 X- ■ - - 

surface. 

20 

NW.byW. 

. 7 


74 

76 

32.3 


Luc. sdr 




Shot failed to detach. 

86 

76 

32.3 

1. 02386 

9' Agassiz 

botm... 

20 

NW 

.8 

Wire fouled on reel. 

86 

76 



12' Tnr 

botm... 

20 

NW 

. 8 

Wire fouled on reel. 

87 

76 



int. 3; K. 2, 

300 f ms. 

20 

NW 

. 7 

400 fms. dredge wire out; 





K. 4§ 


15 



wire fouled on reel. 

85 

77 

32.7 


Luc. sdr 






85 

78 

32.7 

1. 02413 

12' Tnr 

botm... 

30 

N W 

1. 2 

Stopped heaving in 1.1 m., 










wife fouling on reel. " 

83 

79 



12' Tnr 

botm... 

20 

N. to W. . 

.8 


78 

77 



int. 3 

surface. 

20 

NW 

. 7 


78 

77 



K. 2, K. 4J. . 

surface. 

20 

NW 

. 7 


87 

78 

32.8 


Luc. sdr 






90 

78 

32.8 

1.02413 

9' Agassiz .... 

botm... 

14 

NNW 

.5 

Stopped 5 m. while veering 










out to clear wire on reel. 







- 



Stopped several times 










while heaving in for same 










reason. 

79 

78 

32.8 


7 therm; wat. 

5-400 

5 



Therms, at 5, 15, 25, 50, 100, 





hot. 

fms. 




200, and 400 fms. 

88 

78 

32.6 


Luc. sdr 






82 

78 

32.6 


9' Agassiz 

botm... 

20 

NNE. to 

.7 









NE. 



84 

79 

32.4 


Luc. sdr 






84 

79 

32.4 


9' Agassiz .... 

botm... 

20 

NE. to E . 

.8 


80 

80 

32.4 


Luc. sdr 






80 

80 

32.4 

1.02307 

9' Agassiz .... 

botm... 

20 

NNW 

.7 

Tail lashings of net ca rried 










away; lost catch. 

84 

80 

61.0 


Luc. sdr 






89 

79 

61.0 

1.02330 

9' Agassiz .... 

botm... 

20 

E 

.8 


89 

79 

36. 1 


Luc. sdr 






89 

79 

36.1 


12' Tm 

botm... 

20 

E 

.8 

One bridle-stop carried 










away; catch saved. 

80 

78 



int. 3 

surface. 

20 

NE.by E 

.7 


80 

78 



K. 2, K. 41 . 

surface. 

20 

NE.by E.. 

.7 


77 

77 

39.0 


Luc. sdr. 





77 

77 

39.0 

1.02330 

12' Tnr 

botm... 

20 

E 

.8 


79 

78 

35.8 


Luc. sdr 






79 

78 

35. 8 

1.02310 

12' Tnr 

botm... 

20 

E 

.8 


81 

79 

34. 1 


Luc. sdr 





Shot did not detach. 

81 

79 

34. 1 

1. 02333 

12' Tnr 

botm... 

17 

E 

.6 

Net came up torn. 

78 

79 

33.4 


Luc. sdr 





78 

79 

33.4 

1.02302 

9' Agassiz . . . 

botm... 

20 

E 

.8 


85 

79 

32.9 


Luc. sdr 






85 

79 

32 9 


9' Agassiz . . 

botm . . 

20 

E.. 

.8 


85 

79 

32.7 


Luc. sdr 






85 

79 

32.7 

1.02310 

9' Agassiz 

botm . . 

20 

E 

.8 


80 

79 

32.7 


7 therm.; wat. 

5 - 200 

5 



Therms, at 5, 10, 15, 25, 50, 





hot. 

fms. 




100, and 200 fms. 

77 

79 



int. 3 

surface 

20 

E 

rj 
. / 


77 

79 



K. 2 K. 4f ... 

surface 

20 

E... 

. 7 


78 

79 

32. 3 


Luc. sdr 






78 

79 

32.3 

1 . 02299 

9' Agassiz 

botm .. 

20 

E 

.8 



24 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Station 

No. 


D. 4866 

D. 4867 

D. 4868 
13. 4869 

D. 4870 

D. 4871 


D. 4872 

D. 4873 
D. 4874 

D. 4875 

D. 4876 

13. 4877 

D. 4878 

D. 4879 

D. 4880 

D. 4881 

D. 4882 


D. 4883 

D. 4884 
13. 4885 
D. 4886 
I>. 4SS7 
D. 4S88 
D. 4889 


Dredging Records of the Northwestern Pacific 


Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 

From Matsu Shima, Sea of 






Japan (off coast of Korea), 






to Nagasaki, Japan— Con. 









» 

fms. 


36° 32 r N., 129° 58' 30" E 

II. 0. 1302. 

^ug. 1 

9.38 a. m. 

**487 

gn. M.** 




10.46 a. m. 

**487 

gn. M.** 

36° 31' N., 129° 46' E 

do 

do ... 

1.01 p.m. 

150 

gn. M.,fne.gy. S .. 




1.18 p. m. 

150 

gn. M., fne. gy. S. 

36° 32' N., 129° 45' E 

do 

do . . . 

2.00 p. m. 

**150 

gn.M.,fne. gy.S.** 

36° 30' N. t 129° 42' E 

do 

do .. . 

2.57 p. m. 

94 

gn. M.,fne. gy. S . . 




3.10 p. m. 

94 

gn. M., fne.gy. S. 

36° 30' 30" N., 129° 43' E 

do 

do . . . 

4.00 p. m. 

**94-60 

gn. M., fne.gy. S** 




4.22 p. m. 

60 

no spec 

36° 29' 30" N., 129° 43' 30" E . . 

do 

. . . do . . . 

4.35 p. m. 

**60 


In eastern channel of Korea 


• 


. 

Strait, . vicinity of Obi 






Shima. 




♦ 


34° 38' 30" N., 129° 59' E 

do 

Aug. 2 

7.49 a. m. 

66 

gn. M 



8.02 a. m. 

66 

gn. M 

34° 38' N., 130° E 

do 

do .. . 

8.39 a. m. 

**66 

gn. M.** 

34° 38' N., 130° 03' E 

do 

do .. . 

9.10 a. m. 

66 

gn. S., brk. Sh 




9.18 a. m. 

66 

gn. S., brk. Sh 

Oki Shima, S. 24° W., 4 miles 

do 

do .. . 

1.01 p. m. 

59 

fne. gy. S.,brk. Sh. 

(34° 19' N., 130° 09' E.). 



1.10 p. m. 

59 

fne.gy. S.,brk. Sh. 

Oki Shima. S. 29° W., 5.3 

do 

do .. 

1.41 p. m. 

59 

fne.gy. S.,brk. Sh. 

miles (34° 20' N. , 130° 10' E.) . 



1.49 p. m. 

59 

fne.gy. S.,brk. Sh. 

Oki Shima, S. 37° W., 6.3 

do 

do . . . 

2.28 p. m. 

**59 

fne. gy. S., brk. 

miles (34° 20' 30" N., 130° 





Sh**. 

11' E.). 






Oki Shima, S. 58° W. 70° 

do 

. . . .do . . . 

3.02 p. m. 

**59 

fne. gy. S., brk. 

miles (34° 18' 30" N., 130° 





Sh**. 

14' 30" E.). 






Oki Shima, S. 70° W., 7.5 

do 

do . . . 

3.41 p. m. 

**59 

fne. gy. S., brk. 

miles (34° 17' N., 130° 15' 





Sh**. 

E.). 






Oki Shima, S. 79° W., 7.5 

do 

do . . . 

4.19 p. m. 

**59 

fne. gy. S., brk. 

miles (34° 16' N., 130° 16' 





Sh.**. 

E.). 






Oki Shima, N. 87° W., 8 

do 

do . . . 

4.53 p. m. 

**59-40 

fne. gy. S., brk. 

miles (34° 15' N.. 130° 16' 





Sh.** 

E.). 



5.21 p. m. 

40 

no spec., hrd. 






botm. 

Oki Shima, N. 11° E. 5 miles 

.do. 

do . . . 

8.00 p. m. 

*50 


(34° 09' 30" N., 130° 05' 30" 



8.00 p. m. 

*50 


E.). 






From Nagasaki, Japan, to 






Kagoshima, Kagosh i ma 






Gulf, Japan. 






[About 20 miles S W. of Naga- 






saki entrance, Eastern Sea.) 






Nomo Zaki, N. 83° E. 10.25 

H. O. 1943; 

Aug. 8 

1.00 p.m. 

53 

dk. gy. S.,brk. Sh. 

miles. (32° 33' 30" N., 129° 

published 


1.14 p. m. 

53 

dk. gy. S., brk. Sh. 

32' E.). 

July ,1903; 






ext. cor. 






Mar. 1905. 





Nomo Zaki N. 76° E., 11.5 

do 

do. . . 

1.48 p. m. 

**53 

dk. gy. S., brk. 

miles (32° 32' N., 129° 30' 





Sh.** 

45" E.). 






Nomo Zaki, N. 74° E., 12 

do 

do . . . 

2.26 p. m. 

**53 

dk. gy. S., brk. 

miles (32° 31' 30" N., 129° 





Sh .** 

30' 15" E.). 






Nomo Zaki, N. 70° E., 12.75 

do 

do 

3.00 p. m. 

53 

dk. gy. S., brk. Sh. 

miles (32° 30' 30" N., 129° 



3.09 p. m. 

53 

dk. gy. S., brk. Sh. 

29' 45° E.). 






Nomo Zaki, N. 61° E., 15.5 

do 

do . . . 

4.04 p. m. 

71 

dk. gy. S., brk. Sh. 

miles (32° 27' 15" N., 129° 



4.14 p. m. 

71 

dk. gy. S., brk. Sh. 

27' 45° E.). 






Nomo Zaki, N. 57° E., 16.5 

do 

do. . . 

4.48 p. m. 


dk. gy. S., brk. Sh. 

miles (32° 26' N., 129° 27' 






30° E.). 






Nomo Zaki, N. 64° E., 20.5 

II. 0. 1302. 

do . . . 

8.01 p. m. 

*100 


miles (32° 26' N., 129* 22' 



8.01 p. m. 

*100 


E.). 







THE IT. S. FISHERIES STEAMER ALBATROSS 


25 


Cruise of the Albatross, 190(5 — Continued. 


Tempera- 

tures. 


• rH 


°F. 

79 

79 

80 
80 

78 
81 
81 

79 
79 
78 


80 
80 
80 
80 
80 
81 
81 
I 83 
83 

83 


81 

77 

77 

77 

77 


I 


78 

78 


86 

86 


89 

89 


87 

87 

87 

87 

87 


83 

83 


<D 

O 

a 

- 

3 

m 


° F. 
79* 
79 

78 

78 

78 

78 

78 

78 

78 

78 


78 

78 

78 

78 

78 

80 

80 

81 

81 

81 

81 

81 

81 


83 

83 


83 

83 


83 

83 

83 

83 

83 


82 

82 


o 

m 


F. 


33.4 

33.4 


59.7 

59.7 


62.1 

62.1 


81 

81 | 64.9 


80 

80 


61.7 

61.7 


62.4 

62.4 

59.7 

59.7 


Surface 

den- 

sity. 


1. 02310 
1. 022S9 


1. 02340 


1. 02330 
1. 02323 


1. 02323 
1. 02330 


1.02248 
i.' 02248’ 
1. 02248 


1.02237 


1.02417 


1.02370 


1. 02372 


Apparatus. 


9' Agassiz 

int.3; K.2,K.4§ 

Luc. sdr 

9' Agassiz 

9' Agassiz 

Tnr.-Blish sdr 

12' Tnr 

12' Tnr 

Tnr.-Blish sdr 
12' Tnr 


Tnr.-Blish sdr 

12' Tnr 

12' Tnr 

Tnr.-Blish sdr 

9' Agassiz 

Tnr.-Blish sdr 

9' Agassiz 

Tnr.-Blish sdr 
9' Agassiz 

9' Agassiz 

9' Agassiz 

9' Agassiz 

9' Agassiz 

9' Agassiz 

Tnr.-Blish sdr 

int. 3 

K. 2,K. 4| 


Tnr.-Blish sdr 
9' Agassiz 


Trial. 


De P th - S' 


botm . 
300 fms 


botm 

botm 


botm 

botm 


botm 


botm 

botm 


botm 
botm 
botm 
botm . . 

botm . . 

botm . . 

botm . . 

botm . . 


surface 

surface 


botm . . 

botm . . 
botm . . 


9' Agassiz 

9' Agassiz 

Tnr.-Blish sdr 
9' Agassiz 

Tnr.-Blish sdr 
9' Agassiz botm . . 

9' Agassiz botm . . 


botm . . 


h. m. 
20 
20 
12 


int. 3 

K. 2, K. 4 % 


surface 

surface 


Drift. 


20 


20 

20 


Direction. 

Distance. 

SW 

mi. 

0.8 

W 

.7 

SW.toNW 

.8 

NNE 

.8 

E 

.8 

E 

.8 


30 


20 

20 


20 

20 

20 

20 

20 

20 

20 

20 


E. 


ESE... 
E. by S. 


E. by S.. 
S. by E.” 


S.byE.T 

E. 

S. E . . 


S. by E 
S 

s 

sw.... 


20 

20 


W. f° N .. 
W. f N.. 


20 SW. 

20 ! SW. 
20 SW. 


20 

20 


20 

20 


SW. 

SW. 


N. 81 ° w.. 
N. 81 ° w.. 


8 


8 

8 

8 

.8 

.8 

.8 

.8 

.8 


8 

8 


.8 


8 


.8 


20 SW .8 


.8 

.8 


.7 

.7 


Remarks. 


Lost stray lead. 


DREDGING AND HYDROGRAPHIC RECORDS OP 



Dredging Records of the Northwestern Pacific 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 


[10 to 20 miles S. W. of Goto 
Ids., Eastern Sea.] 










fms. 


D. 4S90 

Ose Saki Lt., N. 2° W., 10 

11. 0. 1302. 

Aug. 9 

7.50 a. m. 

135 

rky 

miles (32° 26' 30" N., 128° 
36' 30" E.). 

8.09 a. m. 

135 

rky 




D. 4891 

Ose Saki Lt., N. 8° E., 10.5 

do 

do 

9.47 a. m. 

181 

gy. S.,brk. Sh., R. 

D. 4892 

miles (32° 27' N. 128° 34' E.). 
Ose Saki Lt., N. 15° E., 9.5 

do 

do . . . 

10.05 a. m. 
10.57 a. m. 

181 

**181 

gy. S., brk. Sh., R. 
gy. S., brk. Sh., 
R .** 

miles (32° 27' 30" N. 128° 33' 




E.). 





• 

D. 4893 

Ose Saki Lt., N. 29* E., 5.5 

B. A. 359; 

do 

1.02 p. m. 

106 

gy. S., brk. Sh., P. 


miles (,32° 32' N., 128° 32' 

published 


1.15 p. m. 

106-95 

gy. S., brk. Sh., P. 


50" E.). 

Mar., 1883; 
ext. cor. 







June, 1896. 





D. 8494 

Ose Saki Lt., N. 41° E., 5 
miles ,32° 33' N., 128° 32' 10" 

do 

do 

2.58 p. m. 

95 

gn. S., brk. Sh., P. 




3.12 p. m. 

95 

gn. S., brk. Sh., P. 


E.). 




D. 4895 

Ose Saki Lt., N. 42° E., 4.7 

do 

do . . . 

4.21 p. m. 

**95 

gn. S., brk. Sh., 


miles (32° 33' 10" N., 128° 
32' 10" E.). 




p. ** 


D. 4896 

Ose Saki Lt., N. 48° E., 6.8 

H. O. 1302. 

do. . . 

8.00 p. m. 
8.00 p. m. 

*125 


miles (32° 32' 30" N., 128° 
30' E.). 

*125 






D. 4897 

Ose Saki Lt., N. 75° E., 15.2 
miles (32° 33' N., 128° 19' 

do 

Aug. 10 

7.49 a. m. 

207 

fne. gy. S., brk. 



8.45 a. m. 

207 

Sh., For. 

fne. gy. S., brk. 

E.). 





9.32 a. ni. 

207 

Sh., For. 

fne. gy. S., brk. 








Sh., For. 

D. 4898 

Ose Saki Lt., N. 73° E., 14.3 

do 

do 

10.22 a. m. 

**207 

fne. gy. S., brk. 


miles (32° 33' 30" N., 128° 
20' E.). 





Sh.. For.** 

D. 4899 

Ose Saki Lt., N. 83° E., 14.5 
miles (32° 35' N., 128° 19' 

do 

do . . . 

11.08 a. in. 

**207 

fne. gy. S., brk. 






Sh., For.** 


E.). 






D. 4900 

Ose Saki Lt., N. 10° E., 8 

B. A. 359. 

do 

1.31 p. m. 

139 

gy. S., brk. Sh 


miles (32° 28' 50" N., 128° 34' 
40" E.). 



1.51 p. m. 

139 

gy. S., brk. Sh 

D. 4901 

Ose Saki Lt., N. 9° E., 6.5 

do 

do 

2.34 p. m. 

**139 

gy. S., brk. Sh 


miles (32° 30' 10" N., 128° 
34' 40" E.). 






E>. 4902 

Ose Saki Lt., N. 10° E., 6 

do 

do 

3.15 p. m. 

**139 

gy. S., brk. Sh 


miles (32° 30' 50" N., 128° 34' 
40" E.). 






D. 4903 

Ose Saki Lt., N., 22° E., 6 

do 

do . . . 

3.56 p. m. 

139 

gy. S., brk. Sh .**.. 


miles (32° 31' 10" N., 128° 
33' 20" E.). 



**107 



D. 4904 

Ose Saki Lt., N. 27° E., 6 
miles, (32° 31' 20" N., 128° 

do 

do 

4.29 p. m. 

107 

fne. gy. S.,brk. Sh 1 




4.41 p. m. 

107 

fne.gy. S.,brk.Sh 


32' 40" E.). 






[10 to 20 miles SW. of Ko- 







shika Ids., Eastern Sea.] 






D. 4905 

Tsurikake Saki Lt., S. 85° E., 

H. 0. 1302. 

Aug, 11 

7.49 a. m. 

369 

no spec 


18.5 miles (31° 39' N., 129° 
19' E.). 


8.16 a. m. 

369 

no spec 


D. 4900 

Tsurikake Saki Lt., S. 85° E., 

do 

do 

9.34 a. m. 

**369- 


17.2 miles (31° 39' N., 129° 
20' 30" E.). 

406 






D. 4907 

Tsurikake Saki Lt., S. 83° E., 

do 

do 

10.16 a. m. 

406 

gy. Glob., Oz 


14.7 miles (31° 39' 30" N., 
129° 24' E.). 



10.53 a. m. 

406 

gy. Glob., Oz 

D. 4908 

Tsurikake Saki Lt., S. 78° E., 

do 

do 

1.06 p. m. 

434 

gy. Glob., Oz 


9.5 miles (31° 40' N., 129° 
29' 40" E.). 



1.42 p. m. 

434 

gy. Glob., Oz 




2.17 p. m. 

434 

gv. Glob., Oz 

D. 4909 

Tsurikake Saki Lt., S. 86° E., 

do 

do. . . 

3.33 p. m. 

**434 

gy. Glob., Oz** . . . 


11. 7 miles (31° 38' 30" N., 



4.31 p. m. 

**434 

gy. Glob., Oz**. . . 


129° 27' 30" E.). 



4.45 p. m. 

**434 

gy. Glob., Oz.**... 


THE U. S. FISHERIES STEAMER ALBATROSS 


27 


Cruise of the Albatross, 1906 — Continued. 


Tempera- 

tures. 

Surface 

den- 

sity. 

Apparatus. 

Trial. 

Drift. 

Remarks. 

•H 

Surface 

Bottom. 

Depth. 

Dura- 

tion. 

Direction. 

Distance. 

° F. 

°F. 

°F. 




h. to. 


mi. 


80 

82 

52. 3 


Luc. sdr 






80 

82 

52. 3 

1.02333 

9' Agassiz 

botm . . 


N 

6. i 

Heavy strain, one bridle- 










stop carried away; net 










badly torn. 

82 

81 

50. 2 


Luc. sdr. . . . 


t 




82 

81 

50. 2 


swabs 

botm . . 

20 

N 

. 7 

Evidence of rough bottom. 

83 

81 



9' Agassiz 

botm . . 

12 

N 

. 4 

Net came up torn; saved 










part of catch. 

82 

83 

55. 9 


Luc. sdr. . . 






82 

83 

55. 9 

1.02312 

swabs 

botm . . 

1 00 

N 

1. 5 


82 

83 



Tnr.-Blish sdr 






82 

83 



swabs 

botm . . 

20 

N 

.8 


83 

83 


1.02322 

swabs 

botm . . 

20 

N 

.8 


79 

82 



int. 3 

surface 

20 

NW 

. i 


79 

82 



K. 2, K.4 t .. . 

surface 

20 

NW 

. 7 


79 

82 

49. 7 


Luc. sdr 






82 

82 

49. 7 


int. 3: K. 2. 

150 fms. 

20 

N 

.8 

200 fms. dredge wire out. 





wj 

1 


6 



84 

82 

49. 7 


8' Alb. -B lk 

botm . . 

20 

N 

.8 


84 

82 



8' Alb.-Blk 

botm . . 

20 

N 

.8 


81 

82 



8' Alb.-Blk.... 

botm . . 

20 

N 

.8 


80 

82 

52.9 


Luc. sdr 






80 

82 

52.9 

1. 02282 

swabs 

botm . . 

20 

NNE 

.8 


88 

82 



8' Alb.-Blk. . . . 

botm . . 

20 

NNE 

.8 


88 

82 


1.02317 

8' Alb.-Blk.... 

botm . . 

20 

WNW 

.8 


82 

82 



1.02400 

8' Alb.-Blk.... 

botm . . 

20 

WNW 

.8 


82 

82 



Tnr.-Blish sdr 






82 

82 



8' Alb.-Blk.... 

botm . . 

20 

WNW 

.8 


84 

83 

43.4 


Luc. sdr 






84 

83 

43.4 


8' Alb.-Blk.... 

botm . . 

20 

E. i S 

.8 


83 

83 



12' Tnr 

botm . . 

20 

E. J S 

.8 

Towed 10 minutes with 650 










fms. wire out; then 










veered to 700 fms. and 










towed 10 minutes longer. 

83 

83 

42.6 


Luc. sdr 






80 

84 

42.6 

1.02317 

12' Tnr 

botm . . 

20 

E. \ S 

.8 


91 

83 

42.9 


Luc. sdr 





Therms, at 5, 10, 15, 25, 50, 

87 

84 

42.9 


8 therm.; wat. 

5-4 0 0 

5 



100, 200, and 400 fms. 






hot. 

fms. 




87 

84 

42.9 

1.02308 

12' Tnr 

botm . . 

20 

W 

.8 


87 

85 



9' Agassiz 

botm . . 

20 

NW. by N 

.8 


87 

85 



3 therm 

5-25 fms 

5 


Therms, at 5, 10, and 25 fms. 

88 

85 



int. 3; K.2,K.4§ 

300 fms. 

20 

NW .by N. 

.8 

400 fms. dredge wire out. 






13 



28 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Northwestern Pacific 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 


[10 to 20 wiles /SIP. of Koshika 
Ids., Eastern Sea}— Con. 




fms. 


1). 4910 

Tsurikake Saki Lt., east. 12 
miles (31° 37' 40" N., 129° 
26' E.). 

II. 0.1302. 

Aug. 11 

8.01 p. m. 
8.01 p. m. 

*425 

*425 


D. 4911 

Tsurikake Saki Lt., S. 88° E., 
18 miles (31° 38' 30" N., 
129° 19' E.). 

do 

Aug. 12 

7.51 a. m. 
8.22 a. m. 

391 

391 

gy. Glob., Oz 

gy. Glob., Oz 

I). 4912 

Tsurikake Saki Lt., S. 84° E., 
17.5 miles (31° 39' 40" N., 
129° 20' E.). 

do 

do 

9.40 a. m. 

**391 

gy. Glob., Oz.** .. 

D. 4913 

Tsurikake Saki Lt., S. 84° E., 
15 miles (31° 39' 10" N., 
129° 22' 30" E.). 

do 

do. . . 

10.53 a. m. 

**391 

gy. Glob., Oz.**... 

I). 4914 

Tsurikake Saki Lt., N. 67° E., 
13 miles (31° 33' N., 129° 
26' 30" E.). 

do 

do. . . 

1.04 p. m. 
1.36 p. m. 

427 

427 

gy. Glob., Oz., 
brk. Sh. 

gy. Glob., Oz., 
brk. Sh. 

D. 4915 

Tsurikake Saki Lt., N. 62° E., 
14.8 miles (31° 31/ N. 129° 
25' 30" E.). 

[About 90 miles W SW. of 
Kagoshima Gulf, Eastern 
Sea.] 

do 

do. . . 

3.00 p. m. 

**427 

gy. Glob., Oz., 
brk. Sh.** 

P. 4916 

Gwaja Shima, S. 37° E., 37.5 
miles (30° 25' N., 129° 06' 
40" E.). 

11. O. 2194; 
published 
Apr., 1905. 

Aug. 13 

7.50 a. m. 
8.16 a. m. 

361 

361 

gy. S., Glob., brk. 
Sh. 

gy. S., Glob., brk. 
Sh. 

L>. 4917 

Gwaja Shima, S. 39° E., 37 
miles (30° 24' N., 129° 06' 
E.). 

do 

do — 

9.35 a. m. 

**361 

gy. S., Glob., brk. 
Sh. ** 

D. 4918 

Gwaja Shima, S. 38° E., 34 
miles (30° 22' N., 129° 08' 
30" E.). 

do 

do — 

10.50 a. m. 

**361 

gy. S., Glob., brk. 
Sh. ** 

D. 4919 

Kusakaki Jima, N. 1S° E., 
17.6 miles (30° 34' N., 129° 
19' 30" E.). 

do 

do . . . 

1.06 p. m. 
1.28 p. m. 

2.24 p. m. 

440 

440 

440 

Glob., Oz 

Glob., Oz 

Glob., Oz 

Glob., Oz. * 

Glob., Oz.* 

D. 4920 

Kusakaki Jima, N. 10° E., 
17.5 miles (30° 34' N., 129° 
22' E.L 

do 

do 

3.43 p. m. 
4.30 p. m. 

**440 

**440 

D. 4921 

Kusakaki Jima, N. 190° W., 
29 miles (30° 23' 30" N., 129° 
36' 30" E.). 

[In Colnett or Vincennes 
Strait.] a 

do 

do — 

8.01 p. m. 
8.01 p. m. 

*400 

*400 


D. 4922 

Blake Reef (largest rock), 
S. 6°W.; Kuchino Id.,r. t. 
S. 36° W. 

do 

Aug. 14 

7.46 a. m. 
8.14 a. m. 

60 

60-273 

Co 

Co 

D. 4923 

Blake Reef (largest rock), 
S. 25° W.; Kuchino Id., r.t. 
S. 48° W.; Nagada Saki Lt., 
N. 42° E. 

do 

do . . . 

8.51 a. ni. 
9.11 a. m. 

273 

273 

rky.(?) 

rky.(?) 

H. 4881 

Blake Reef (largest rock), S. 
17° W.; Kuchino Id., r.t. S. 
42^° W.: Nagada Saki Lt., 
N. 48i° E. 

do 

do . .. 

9.49 a. m. 

316 

Co., S., brk. Sh .. . 

H . 4882 

Blake Reef (largest rock), S. 
4° W.; Kuchino Id., r. t. S. 
3H° W.; Nagada Saki Lt., 
N. 56° E. 

do 

do .. . 

10.20 a. in. 

248 

Co., S. , brk. Sh., 
For. 


a The position of stations D. 4922, D. 4923, II. 4881, II. 4882, II. 4883, are given by true bearings as 
observed on each station. The variation used is 4° 43' west, instead of 3° 35' west, as given on H. O. 
chart 2194, the former variation being the result of a determination made by swinging ship under favor- 
able conditions in this vicinity on August 12, 1906. These bearings do not plot on H. O. chart 2194, owing 
to chart’s inaccuracy. (Navigator.) 


THE U. S. FISHERIES STEAMER ALBATROSS 


29 


Cruise of the Albatross, 190G — Continued. 


Tempera- 

tures. 

Surface 

den- 

sity. 

Apparatus. 

Trial. 

Drift. 

Air. 

Surface. 

Bottom. 

Depth. 

| 

Dura- 

tion. 

• 

Direction. 

Distance. 

° F. 

° F. 

°F. 




h. m. 


mi. 

85 

84 



int. 3 

surface. 

20 

W 

0.8 

85 

84 



r'l 

to 

n 

H* 

surface. 

20 

W 

.8 

85 

83 

41.9 


Luc. sdr 





85 

83 

41.9 

1.02300 

9' Agassiz 

botm . . 

20 

NNW. to 

.8 








NNE. 


80 

83 



9' Agassiz 

bo tin . 

20 

E... 

.8 

84 

84 


1.02333 

9' Agassiz 

botm . . 

15 

E. 

. 6 

87 

85 

41.9 


Luc. sdr 





84 

85 

41.9 

1.02320 

9' Agassiz 

botm . . 

20 

S 

.8 

85 

84 



9' Agassiz.. . 

botm 

29 

sw 

1.3 

88 

84 

42.7 


Luc. sdr 




88 

84 

42.7 

• 

1.02352 

9' Agassiz .... 

botm . . 

23 

w 

.9 

95 

84 



9' Agassiz . 

botm 

20 

NW 

.8 

86 

84 


1.02360 

9' Agassiz . 

botm 

13 

E 

.5 

93 

84 

41.8 


Luc. sdr 





93 

84 

41.8 


8 therm.; wat. 

5-400 

5 







bot. 

fms. 




85 

84 

41.8 

1.02401 

9' Agassiz 

botm . . 

20 

SE. \ E... 

.8 

88 

85 



9' Agassiz 

botm 

20 

SE 

8 

88 

84 


1.02392 

int. 3; K.2,K.4§ 

300 fms 

20 

SW . 

. 8 






11 



84 

84 



int. 3 

surface 

20 

SE 

. 8 

84 

84 




K.2, K. 4J. 

surface. 

20 

SE 

.8 

87 

84 

79.2 


Luc. sdr 


87 

84 

79.2 

1.02200 

8' Alb.-Blk. . . 

botm . . 

20 

SE. to S.. 

.8 

87 

84 

46.6 


Luc. sdr 





87 

84 

46.6 


8' Alb.-Blk. . . 

botm 

3 

s 

. 1 

• 

99 

85 

44.0 


Luc. sdr 




99 

85 

48.8 


Luc. sdr 













-L 


Remarks. 


over 3 tons. Net came 
up torn. 

Therms, at 5, 10, 15, 25, 50, 
100, 200, and 400 tms. 


400 fms. dredge wire out. 


Rough bottom. Accumu- 
lator registered over 3 
tons. Veered out 50 fms. 
more wire after 400 fms. 
were out. Gin block on 
berth deck broke loose; 
lost net, frame, weights, 
450 fms. dredge rope, etc. 




30 DREDGING AND HYDROGRAPHIC RECORDS OE 

\ 

Dredging Records of the Northwestern Pacific 


Station 

No. 


H. 4883 
D. 4924 


D. 4925 
D. 4926 

D. 4927 
D. 4928 

D. 4929 

D. 4930 

D. 4931 
D. 4932 

D. 4933 
D. 4934 
D. 4935 
D. 4936 

D. 4937 
I). 4938 
D. 4939 
D. 4940 
D. 4941 
D. 4942 


Position. 


[In Colnett or Vincennes 
Strait ] — Continued. 

Blake Reef (largest rock), 
south; Ivuchino Id., r. t. S. 
32° W.; Nagada Saki Lt., 
N. 35° E. 

Nagada Saki, N. 8° E., 18 
miles (30° 5' N., 130° 21' 20" 
E.). 


Yaku Shima, r. t. N., 30° E., 
1. t. N. 20i° W. 

Yaku Shima, r. t. N. 22° E., 
1. t. N. 32i° W. 

29° 57' N., 130° 41' E 

29° 51' N., 131° 02' 30" E 


NE. point Yaku Shima, N. 
16° W., 10 miles (30° 12' 30" 
N., 130° 43' E.). 

NE. point Yaku Shima, N. 
19° W., 10.7 miles (30° 12' 
N., 130° 44' E.). 

NE. point Yaku Shima, N. 
16° W., 10.8 miles (30° 12' 
N. 130° 43' 40" E.). 

Sata Misaki Lt., N. 9° W., 

30.5 miles (30° 29' 30" N., 
130° 45' E.). 

[Off Kagoshima Gulf, East- 
ern Sea.] 

Sata Misaki Lt., N. 84° E., 

8.5 miles (30° 59' N., 130° 29' 
50" E.). 

Sata Misaki Lt., N. 77|° E., 
7 miles (30° 58' 30" N., 130° 
32' E.). 

Sata Misaki Lt., N. 58° E., 

4.5 miles (30° 57' 20" N., 130° 
35' 10" E ). 

Sata Misaki Lt., N. 21° E., 
5.7 miles (30° 54' 40" N. , 130° 
37' 30" E.). 

[In Kagoshima Gulf.] a 

Chirin Jima A. N. 27° W., 4.3 
miles (31° 13' N., 130° 43' 10" 
E.). 

Chirin Jima A. W., 2.3 miles 
(31° 16' 45" N., 130° 43' 40" 
E ) 

Chirin Jima A, S. 27° W., 2 
miles (31° 18' 30" N., 130° 42' 
E.). 

Chirin Jima A, S. 7° E., 5.4 
miles (31° 22' 10" N., 130° 40' 
10" E.). 

Chirin Jima A, S. 13P 3 E., 5.3 
miles (31° 22' N. , 130° 39' 20" 
E ) 

Chirin Jima A, S. 121° E., 6.6 
miles (31° 23' 10" K, 130° 39' 
10" E.). 


Chart. 

Bate. 

Time of 
day. 

Depth. 

Cbafactef of 
bottom. 




fms. 


II. 0.2194 

Aug. 14 

11.02 a. m. 

26 

Only small piece of 





sponge came up 





in sounding cup, 

do 

• ■ * « d o k » • 

1.01 p. m. 

159 

no spec., rky. .... 



1.20 p. m. 

159 

no spec., rky. .... 

do 

do ... 

2.49 p. hi; 

165 

Co., S., bk. Sp 



3.06 p. m. 

165 

Co., S., bk. Sp 

• • • * d o • • • » » 

do ... 

3.56 p. m. 

**165 

Co., S., bk. Sp.**.. 



4.36 p. m. 

**165 

Co., S., bk. Sp.**.. 

do 

do ... 

8.00 p. m. 

*250 




8.00 p. m. 

*250 


. . do 

Aug. 15 

7.56 a. m. 

1 , 008 

gy. S., Glob 


9.21 a. m. 

1,008 

gy. S., Glob 



10.40 a. m. 

1,008 

gy. S., Glob 

do 

do .. . 

2.57 p. in. 

84 

brk. Sh., Co., P... 



3.09 p. m. 

84 

brk. Sh., Co., P... 

do 

do .. . 

3.56 p. m. 

**84 

brk. Sb., Co., P... 

do 

do. .. 

42.6 p. m. 

83 

brk. Sh., P., Co. . . 



43.6 p. m. 

83 

brk. Sh., P., Co... 

do 

do. .. 

7.34 p. in. 

40* 




7.34 p. m. 

40* 


do 

Aug. 16 

74.6 a. m. 

152 

rky 



80.3 a. m. 

152 

rky 

do 

do. .. 

8. 51 a. m. 

**152-103 

rky** 

H. O. 2187; 

do . . . 

9.42 a. m. 

103 

St 

published 


9.57 a. m. 

103 

St 

Oct., 1904. 





H. 0.2194. 

do . . . 

10.47 a. m. 

**103 

St.** 

H. 0.2187 

Aug. 16 

20.2 p. m. 

58 

M., lav., P 



21.2 p. m. 

58 

M., lav., P 

do 

do . .. 

3.02 p. in. 

*70 

> 

do 

. .do . . . 

3.59 p. in. 

*85 


do 

Aug. 17 

7.48 a. m. 

115 

• 

br. M., bk. Sp. . . . 



8.05 a. m. 

115 

br. M., bk. Sp . . . . 

do 

do . . . 

8.52 a. m. 

*117 


do 

do. .. 

1 

9.40 a. in. 

*118 



I 


« Shore collections were made at Kagoshima. 


THE U. S. FISHERIES STEAMER ALBATROSS 


31 


Cruise of the Albatross, 1906 — Continued. 


Tempera- 

tures. 

Surface 

den- 

sity. 

Apparatus. 

Trial. 

Drift. 

! * 
3 

Surface. 

Bottom. 

Depth. 

Dura- 

tion. 

Direction. 

Distance. 

O p 

° F. 

°F. 




h. m. 


mi. 

99 

85 

79.2 


Luc. sdr 





93 

86 

55.8 


Luc. sdr 





93 

86 

55. 8 


swabs 

botm . . 

74 

SE 

. 2 

106 

85 

53. 5 


Luc. sdr 





106 

85 

53.5 

1. 02395 

9' Agassiz 

botm . . 

20 

SE. to S.. . 

.8 

96 

86 



9' Agassiz 

botm . . 

20 

S 

.8 

91 

85 


1. 02447 

int.3; K.2,K.4^ 

100 fms. 

20 

s 

. 8 







5 



85 

85 



int. 3 

surface. 

20 

8 

. 8 

85 

85 



K. 2, K. 4J 

surface. 

20 

S 

. 8 

83 

85 

36. 8 


Luc. sdr 





86 

84 

36.8 

1. 02464 

9' Agassiz 

botm . . 

40 

SSW. to S. 

1.6 

89 

84 

36.8 


int.3; K.2,K.4§ 

300 fms . 

20 

s 

. 8 






12 



92 

86 

74.8 


Tnr.-Blish sdr 





92 

86 

74. 8 


swabs 

botm . . 

20 

NE. to E. 

. 8 

: 91 

86 


1.02413 

9' Agassiz .... 

botm . . 

20 

NW 

. 8 

91 

86 

75. 4 


Tnr.-Blish sdr 





86 

86 

75.4 


9' Agassiz 

botm . . 

20 

NW 

.8 

84 

84 



int. 3 

surface. 

20 

N 

.8 

84 

84 



K. 2, K. 4 t 

surface. 

20 

N 

.8 

84 

84 

56. 0 


Luc. sdr 





84 

84 

56. 0 

1.02354 

swabs 

botm . . 

20 

S 

.8 

86 

84 


1 . 02355 

9' Agassiz 

botm . . 

20 

S 

.8 

85 

84 

60.6 


Luc. sdr 





85 

84 

60. 6 


9' Agassiz 

botm . 

20 

s 

.8 

86 

84 


1.02352 

9' Agassiz 

botm . . 

20 

S. to W... 

.7 

87 

84 

64.8 


Tnr.-Blish sdr 





87 

84 

64.8 

1.02282 

9' Agassiz 

botm . . 

20 

NNE 

0.8 

86 

84 



9' Agassiz 

botm . 

20 

NNE 

.8 

88 

84 


1.02226 

9' Agassiz.. . . 

botm . 

30 

NE. to E. 

1. 2 

86 

84 

59. 8 


Luc. sdr 





86 

84 

59.8 

1.02196 

9' Agassiz 

botm . . 

20 

wsw 

.8 

86 

84 



9' Agassiz.. 

botm 

20 

NNW 

.8 

90 

84 


1.02186 

9' Agassiz 

botm . . 

20 

NNW. . .. 

.8 


Remarks. 


Accumulator registered 
over 5 tons. Veered out 
22 fms. more wire after 
350 fms. were out. Hove 
in slowly. Frame badly 
bent. 


135 fms. dredge wire out. 


400 fms. dredge wire out. 


Stopped heaving in 11 min- 
utes. Wire fouled in 

sheave. 


Net slightly tom. 


509—07 3 


32 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Northwestern Pacific 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 


[In Kagoshima Gulf ] — Con. 




fms. 


D. 4943 

Chirin Jima A, S. 13° E., 8.1 
miles (31° 24' 35" N., 130° 38' 
40" E.). 

II. 0.2187 

Aug. 17 

10.24 a. m. 

*119 




11.13 a. in. 

*119 






I). 4944 

Yebisu Jima, \V., 2.8 miles (31° 
38' 15" N., 130 ° 46' 50" E.). 

do 

do . . . 

1.32 p. m. 

43 

bk. S., lav., V 




1.37 p. m. 

43 

bk. S., lav., P 

D. 4945 

Yebisu Jima, S. 68° W., 1.4 

do 

do 

2.48 p. m. 
2.57 p. m. 

70 

gn. M 

miles (31° 38' 45" N., 130° 
45' E.). 

70 

gn. M 






From Kagoshima, Kagoshima 







Gulf, Japan, to Kobe, Ja- 
pan, via Bungo Channel 







and Inland Sea. 






D. 4946 

Okiko Jima, N. 31° E., 4 
miles (31° 29' 10" N., 130° 34' 

. . . .do 

Aug. 20 

8.58 a. m. 

39 

br. S., brk. Sh., P. 



9.06 a. m. 

39 

br. S., brk. Sh., P. 


30" E.). 






D. 4947 

Okiko Jima, N. 17° E., 4.4 

do 

do . . . 

9.40 a. m. 

*51 



miles (31° 28' 20" N., 130° 35' 
30" E.). 






D. 4948 

O Shima Lt., N. 11° E., 12 
miles (31° 19' N., 131° 23' E.). 

II. O. 1302 

Aug. 21 

8.10 a. m. 

65 

dk.gy. vol.S.,brk. 



8.20 a. m. 

65 

Sh., P. 

dk.gy. vol. S.,brk. 








Sh., P. 

D. 4949 

O Shima Lt., N. 13£° W., 16 

do 

do . . . 

9.24 a. in. 

110 

br. S., brk. Sh., 


miles (31° 15' 30" N., 131° 29' 





For. 


30" E.). 



9.37 a. m. 

no 

br. S., brk. Sh., 






For. 

D. 4950 

0 Shima Lt., N. 36£° W., 20 
miles (31° 15' N., 131° 39' E.). 
O Shima Lt., N. 54° W., 35.2 

do 

do . . . 

11.06 a. m. 

529 

gn. M., Glob 

11.42 a. m. 

529 

gn. M., Glob 

D. 4951 

do 

do . . . 

1.49 p. m. 

2.31 p. m. 
3.48 p. m. 

4.40 p. in. 

. 

7.32 p. m. 
7.32 p. m. 

703 

gn. M., Glob 

miles (31° 10' 30" N., 131° 58' 
30" E.). 

703 

gn. M., Glob 




703 

gn. M., Glob 




703 

gn. M., Glob 

D. 4952 

O Shima Lt., N. 73° W., 41.5 

do 

do . . . 

*700 


miles (31° 19' N., 132° 11' 30" 
E.). 

*700 






D. 4953 

31° 39' N., 132° 54' 40" E 

do 

Aug. 22 

7.58 a. m. 

1,350 

br. M.,fne. bk. S., 




9.14 a. m. 

For. 

br. M., fne. bk. S., 


1,350 






For. 

D. 4954 

32° 05' N., 133° 02' E 

do 

do . . . 

1.10 p. m. 

957 

br. M., fne. bk. S., 






For. 





2.00 p. m. 

957 

br. M., fne. bk. S., 






For. 

D. 4955 

AshizuraZaki, N. 58° E., 21.5 
miles (32° 32' N., 132° 39' E.) . 
Mizunoko Shima Lt., N. 22° 

do 

do . . . 

7.30 p. m. 
7.30 p. m. 
7.53 a. m. 

*300 


*300 


D. 4956 

do 

Aug. 23 

720 

gn-br. M.,fne. gy. 


W., 33 miles (32° 32' N., 132° 




S., For. 


25' E.). 



8.33 a. in. 

720 

gn-br. M.,fne. gy. 







S., For. 

D. 4957 

Mizimoko Shima Lt., N. 22° 

II. 0.549a; 

do . . . 

10.12 a, in. 

437 

gn-br. M., fne. gy. 


W., 29 miles (32° 36' N., 132° 

publ i shed 




S., For. 


23' E.). 

July, 1874; 
ext. corT 
Apr., 1894. 


10.47 a. m. 

437 

gn-br. M.,fne. gy. 
S., For. 

gn.-br. M., fne. gy. 

D. 4958 

Mizimoko Shima Lt., N. 26° 

do 

. .do 

1.04 p. in. 

405 


\V., 29.3 miles (32° 36' 20" 




S., For. 


N., 132° 24' 30" E.). 



1.33 p. m. 

405 

gn.-br. M., fne. g\ T . 





S., For. 

D. 4959 

Mizimoko Shima Lt., N. 23° 

do 

do . . . 

2.40 p. m. 

**405-578 

gn.-br. M., fne. gy. 


W., 28.5 miles (32° 36' 30" 
N., 132° 23' 20" E.). 




S., For.** 


D. 4960 

Mizimoko Shima Lt., N. 19° 

do 

do 

3.33 p. m. 

578 

gn-br. M., fne. gy. 


W., 30.5 miles (32° 34' N., 




S., For. 


132° 21' 45" E.). 



4.07 p. m. 

578 

gn-br. M., fne. gy. 
S., For. 


THE U. S. FISHERIES STEAMER ALBATROSS 


33 


Cruise of the Albatross, 1906 — Continued. 


Tempera- 

tures. 

Surface 

den- 

sity. 

Apparatus. 

Trial. 

Drift. 

Remarks. 

Air. 

Surface. 

Bottom. 

Depth. 

Dura- 

tion. 

Direction. 

Distance. 

° F. 

°F. 

°F. 




h. 771. 


mi. 


90 

84 



9' Agassiz 

botm . . 

20 

NNW 

0.8 


90 

84 



int.3; Iv.2,K.4§ 

lOOfms. 

20 

NNE. to 

.8 

135 fms. dredge wire out. 






4 

NE. 


89 

84 

04.4 


Tnr.-Blish sdr 






89 

84 

04.4 

1.02123 

swabs .... 

botm . . 

47 

W 

1.8 


89 

84 

00.4 


Tnr.-Blish sdr 






89 

84 

00.4 

1.02200 

9' Agassiz 

botm . . 

20 

W 

.8 


89 

83 

08.7 


Tnr.-Blish sdr 






89 

83 

08.7 

1.02199 

9' Agassiz 

botm . . 

20 

SE. to S.. 

.8 


88 

84 



9' Agassiz . . . . 

botm . . 

20 

S 

.8 


81 

81 

62.6 


Tnr.-Blish sdr 






81 

81 

02.6 

1.02450 

9' Agassiz .... 

botm . . 

20 

SE 

.8 


82 

82 

57.8 


Luc. sdr 






88 

84 

57.8 

1.02403 

9' Agassiz .... 

botm . . 

20 

SE 

.8 


85 

84 

38.9 


Luc. sdr 






85 

84 

38.9 

1.02413 

9' Agassiz . . . . 

botm . . 

20 

NE 

1.0 

Towing with current. 

89 

85 

37.7 


Luc. sdr. . . . 






92 

85 

37.7 


9' Agassiz 

botm . 

20 

SE 

. 8 


92 

80 

37.7 


int.3; K.2,K.4§ 

300 fms. 

20 

SSE. to 

.8 

400 fms. dredge wire out. 







12 

ssw. 



88 

85 

37.7 


8 therm.; wat. 

10 - 000 

5 



Therms, at 10, 25, 50, 100, 





bot. 

fms. 




200, 300, 400, and 600 fms. 

85 

85 



int. 3 

surface. 

20 

S. by E. .. 

. 8 


85 

85 



K. 2, K. 4 t 

surface. 

20 

S. by E... 

. 8 


84 

85 

35.8 


Luc. sdr 





85 

80 

35.8 

1.02485 

9' Agassiz .... 

botm . . 

20 

NE 

1.0 

Stopped 2 minutes while 










veering out. 

94 

80 

30.7 


Luc. sdr 






90 

87 

30.7 

1.02414 

int. 3 § 

850fms.. 

20 

NE 

1.0 

1,500 fms. dredge wire out. 







55 



84 

83 



int. 3 

surface. 

20 

SW 

. 8 


84 

83 




K. 2, K. 4 J . . 

surface. 

20 

sw 

. 8 


82 

84 

37.5 


Luc. sdr 






88 

83 

37.5 

1.02423 

9' Agassiz 

botm . . 

20 

NW 

.8 

Stopped 1| minutes while 










heaving in to navigate 










ship clear of dredge wire. 

85 

83 

39.8 


Luc. sdr 






88 

83 

39.8 

1.02427 

9' Agassiz .... 

botm . . 

20 

NW. } N.. 

.8 


83 

83 

40. 1 


Luc. sdr 






87 

83 

40. 1 


9' Agassiz .... 

botm . . 

20 

NW . . . 

.8 


82 

82 


1.02415 

9' Agassiz 

botm . . 

20 

WSW .... 

.8 


83 

78 

38.7 


Luc. sdr 






S3 

78 

38.7 


9' Agassiz .... 

botm .. 

20 

WSW .... 

.8 



34 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Northwestern Pacific 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 


From Kobe, Japan to Yoko- 







hama, Japan. ' 




fms. 


D. 4961 

Tomaga Shima Lt., N. 18° E., 

H. O. 549b; 

Aug. 27 

2.16 p. m. 

33 

fne. gy. S., M 


8.3 miles (34° 09' 15" N. 134° 

published 

2.23 p. m. 

33 

fne. gy. S., M 


56' 40" E.). 

Sept., 1874 
ext. cor. 







Nov., 1904. 





D. 4962 

Tomaga Shima Lt., N. 18° E., 
9.5 miles (34° 08' N., 134° 56' 

do 

. . . . do . . . 

2.59 p. m. 

*36 


do 

do . . . 


D. 4963 

20" E.). 

Tomaga Shima Lt., N. 8|° E., 
11 miles (34° 06' 15" N., 134° 

3.43 p. m. 

*40-37 



57' 50" E.). 






D. 4964 

Tomaga Shima Lt., N. 12|° 

do 

do . . . 

4.15 p. m. 

37 

fne. gy. S., M 


E., 11.8 miles (34° 05' 30" N., 
134° 56' 40" E.). 



4.19 p. m. 

37 

fne. gy. S., M 

D. 4965 

Hiro Misaki Lt., N. 20° W., 

II. O. 2248; 

Aug. 28 

10.10 a. m. 

191 

dk.gn-gy. S., Sh.. 


18.5 miles (33° 35' 20" N., 

published 

10.29 a. m. 

191 

dk.gn-gy. S., Sh.. 


135° 10' 50" E.). 

Sept., 1905. 





D. 4966 

Shio Misaki Lt., N. 85° E., 7.5 

do 

Aug. 29 

8.35 a. m. 

290 

br. M., S., For 


miles (33° 25' 20" N., 135° 
36' 20" E.). 


8.58 a. m. 

290-244 

br. M., S., For 


D. 4967 

Shio Misaki Lt., N. 83° E., 6.5 

do 

do . . . 

9.44 a. m. 

244 

br. M., S., For 


miles (33° 25' 10" N., 135° 
37' 20" E.). 



10.06 a. m. 

244-253 

br. M., S., For 

D. 4968 

Shio Misaki Lt., N. 77° E., 

do 

do 

10.50 a. m. 

253 

dk. gy. S., br. M., 


5.5 miles (33° 24' 50" N., 135° 





brk. Sh. 


38' 40" E.). 



11.10 a. m. 

253 

dk. gy. S., br. M., 






brk. Sh. 

D. 4969 

Shio Misaki Lt., N. 77° E., 

do 

do 

1.26 p. m. 

587 

br. M., S., St 


9.8 miles (33° 23' 40" N., 135 & 
33' E.). 



2.02 p. m. 

587 

br. M., S., St 




3.20 p. m. 

587 

br. M., S., St 

D. 4970 

Shio Misaki Lt., N. 72° E., 

do 

Aug. 30 

8.39 a. m. 

500 

br. M., bk. S., Sh. . 


7.6 miles (33° 23' 30" N., 135° 
36' 30" E.). 


9.14 a. m. 

500-649 

br. M., bk. S., Sh. . 


D. 4971 

Shio Misaki Lt., N. 75° E., 

do 

do 

10.17 a. m. 

649 

br. gn. M., For. . . 


9.6 miles (33° 23' 30" N., 135° 
34' E.). 



10.57 a. m. 

649 

br. gn. M., For. . . 

D. 4972 

Shio Misaki Lt., N. 89° E., 

do 

do — 

1.09 p. m. 

440 

br. gn. M., For . . . 


11.5 miles (33° 25' 45" N., 
135° 33' E.). 



1.35 p. m. 

440 

br. gn. M., For. . . 

D. 4973 

Shio Misaki Lt., N. 82° E., 
12.5 miles (33° 24' 15" N., 

do 

do . . . 

2.45 p.m. 
3.21 p. m. 

600 

br. M., St 

600 

br. M., St 


135° 30' 30" E.). 





I). 4974 

Shio Misaki Lt., N. 25° E., 

do 

Aug. 31 

8.38 a. m. 

905 

br.-gn. M., For. . . 


8.7 miles (33° 18' 10" N., 135° 
40' 50" E.). 


9.33 a. m. 

905 

br.-gn. M., For 


D. 4975 

Shio Misaki Lt., N. 49° E., 

do 

do . . . 

12.40 p. m. 

712 

br. M., P., For . . . 


7 miles (33° 21' 30" N., 135° 
38' 50" E.). 



1.19 p. m. 

712-545 

br. M., P., For 

D. 4976 

Shio Misaki Lt., N. 59° E., 

do 

do . . . 

2.36 p. m. 

545 

br. M., sml. St 


6.4 miles (33° 22' 50" N., 135° 
38' 30" E.). 



3.17 p. m. 

545-544 

br. M., sml. St 

D. 4977 

Shio Misaki Lt., N. 65° E., 7 

do 

do 

4.20 p. in. 
5.04 p. m. 

544 

br. M., fne. S 

miles (33° 23'' N., 135° 37' 
40" E.). 

544 

br. M., fne. S 





D. 4978 

Kushino Zaki Lt., N. 49° W., 
5 miles (33° 24' 50" N., 135° 
56' E . ) . 

do 

do . . . 

7.37 p. m. 
7.33 p. m. 

*200 


*200 






D. 4979 

33° 53' N., 137° 42' E 

H. O. 1301 

Sept. 1 

7.58 a. m. 

943 

br. M.,fne. S., For. 



9.04 a. m. 

943 

br. M.,fne. S., For. 

H. 4884 

34° 03' N., 137° 55' E 

do 

do . . . 

1.15 p. m. 

974 

br. M.,fne. S., For. 

D. 4980 

34° 09' N., 137° 55' E 

m m m m d O • • • • • 

do . . . 

2.18 p. m. 

507 

br. M.,fne. S., For. 




2.54 p. m. 

507 

br. M.,fne. S., For.j 


From Hakodate, Hokkaido, 





Japan, to Otaru, Hokkaido, 
Japan, via T sugaru Strait. ® 







[7n the Sea of Japan.] 






D. 4981 

Benkei Mizaki Lt., S. 9° E., 
8.8 miles (42° 58' 15" N., 140° 

B. A. 3438; 

Sept. 19 

7.51 a. m. 

406 

gn. M 

published 

8.17 a. m. 

406-390 

gn. M 


09' 10" E.). 

Oct., 1904. 




| 


a From Yokohama, Japan, to Hakodate, Hokkaido, Japan, straight run; no worken route. 


THE U. S. FISHERIES STEAMER ALBATROSS 


35 


Cruise of the Albatross, 1906 — Continued. 


Tempera- 

tures. 

Surface 

den- 

sity. 

Apparatus. 

Trial. 

Drift. 

Remarks. 

# 

Air. 

Surface. 

Bottom. 

Depth. 

Dura- 

tion. 

Direction. 

Distance. 

°F. 

° f. 

°F. 




h. m. 


mi. 


82 

78 

70. 1 


Tnr.-Blisli sdr 






82 

78 

70.1 

1. 02344 

9' Agassiz .... 

botm . . 

20 

SW. by S . 

0.8 


84 

78 



9' Agassiz .... 

bo tm . . 

20 

S. by E . .. 

.8 


85 

78 



9' Agassiz .... 

botm . . 

20 

SW. 

.8 


85 

78 

66. 6 


Tnr.-Blish sdr 






85 

78 

66. 6 

1.02358 

9' Agassiz 

botm . . 

20 

SW 

.8 


83 

82 

49.4 


Luc. sdr 






83 

82 

49.4 

1.02413 

9' Agassiz .... 

botm . . 

20 

NE 

.8 


82 

80 

44. 1 


Luc. sdr 






82 

80 

44. 1 

1.02382 

9' Agassiz . . . . 

botm . . 

20 

ESE 

.8 

One bridle-stop carried 










away; catch was saved. 

82 

80 

45.9 


Luc. sdr 






82 

80 

45.9 


9' Alb.-Blk 

botm . . 

20 

ESE 

.8 


82 

81 

45.7 


Luc. sdr 






82 

81 

45.7 

1.02385 

9' Agassiz . . . . 

botm . . 

20 

SE.to SW. 

.8 


81 

81 

38.9 


Luc. sdr 






82 

80 

38.9 

1.02376 

9' Agassiz .... 

botm . . 

20 

Wd.to Nd. 

1.0 

Stopped 1 minute while 










veering out. 

81 

80 

38.9 


int.3; K.2,K.4§ 

300 fins. 

20 

ESE 

. 8 

400 fms. dredge wire out. 






15 



84 

80 

39. 1 


Luc. sdr 






84 

81 

39.1 

1.02376 

9' Agassiz .... 

botm . . 

20 

W 

.8 


84 

81 

38. 1 


Luc. sdr 






84 

81 

38. 1 

1. 02375 

9' Agassiz .... 

botm . . 

20 

WNW 

.8 


83 

82 

39.8 


Luc. sdr 






81 

82 

39.8 


9' Agassiz .... 

botm . . 

20 

WNW. . . 

.8 


82 

82 

38.2 


Luc. sdr 






82 

82 

38.2 

1. 02388 

9' Agassiz . — 

botm . . 

30 

NW.bvW. 

1.2 









to N. 



82 

81 

36.6 


Luc. sdr 






88 

82 

36.6 

1. 02372 

9' Agassiz 

botm . . 

30 

WNW.... 

1.2 


85 

82 

37.5 


Luc. sdr 






85 

82 

37.5 

1. 02392 

9' Agassiz .... 

botm . . 

30 

NNW 

1.2 

Net came up foul of frame. 

85 

82 

38.7 


Luc. sdr 






85 

82 

38.7 

1. 02382 

9' Agassiz .... 

botm . . 

20 

WNW. to 

.8 

Towed 6 minutes with 900 








NNW. 


fms. wire out; 14 minutes 










with 1.000 fms. wire out. 

84 

82 

38.9 


Luc. sdr 






83 

82 

38.9 


9' Agassiz .... 

botm . . 

20 

ESE. 

. 8 


81 

82 



int. 3 

surface . 

20 

ENEAE . . 

.8 


81 

82 



K. 2, K. 4J 

surface. 

24 

ENE.|E . . 

1. 0 


82 

82 

36.4 


Luc. sdr 





Shot did not detach. 

82 

82 

36.4 

1.02411 

9' Agassiz 

botm . . 

30 

S. by E . . . 

1.2 

Net fouled on frame. 

84 

82 

36.4 


Luc. sdr 






84 

82 

39.0 


Luc. sdr 






84 

82 

39.0 

1. 02423 

9 Agassiz 

botm . . 

30 

ENE. to 

1.2 

Net fouled on frame. 








E. 



67 

69 

32.7 


Luc sdr 






67 

68 

32.7 

1. 02414 

9' Agassiz .... 

botm . . 

26 

NNE 

.8 



36 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Northwestern Pacific 


Station 

No. 

Position. 

Chart. 


From Hakodate, Hokkaido, 
Japan , to Otaru, Hok- 
kaido, Japan, via Tsugaru 
Strait. — Continued. 

[In the Sea of Japan.] 


D. 4982 

Benkei Mizaki Lt., S. 3° E., 

B. A. 3438; 


10.5 miles (43° N., 140° 10' 

published 


30" E.). 

Oct., 1904. 

D. 4983 

Benkei Mizaki Lt., S. 2° E., 
12 miles (43° 01' 35" N., 140" 
10' 40" E.). 

do 

D. 4984 

Benkei Mizaki Lt., S. 3° W., 
15 miles (43° 04' 20" N., 140° 
12' 10" E.). 

do 

D. 4985 

Kamoi Mizaki Lt., N. 17° E., 
15.2 miles (43° 05' 20" N., 
140° 15' 15" E.). 

do 

D. 4986 

Benkei Mizaki Lt., N. 35° E., 
15 miles (43° 01' 40" N., 140° 
22' 40" E.). 

do 

D. 4987 

Kamoi Mizaki Lt., N. 76° E., 
3.2 miles (43° 19' 20" N.,140° 
17' E.). 

do 

D. 4988 

Kamoi Mizaki Lt., S. 3° W., 
3 miles (43° 23' 10" N., 140° 
21' 10" E.). 

do 

D. 4989 

Maruyama Zaki, S. 12° E., 
6.1 miles (43° 23' 10" N., 140° 
37' E.). 

From Otaru, Hokkaido, 
Japan, to Korsakov, Aniwa 
Bay, Saghalin Id. ( via Gulf 
of Tartary and La Perouse 
Strait ) . 

[In the Sea of Japan.] 

do 

D. 4990 

43° 40' N., 140° 58' E 

II. 0.2124 

D. 4991 

Bomasiri Shima (off N. end 
of Rebun To), N. 50° E., 
9.2 miles (45° 23' 20" N., 
140° 48' E.) . 

do 

D. 4992 

Bomasiri Shima (off N. end 
of Rebun To), N. 52° E., 8 
miles (45° 24' N. 1*0° 49' 10" 
E.). 

do 

D. 4993 

Bomasiri Shima (off N. end 
of Rebun To), N. 47° E., 5 
miles (45° 25' 30" N., 140° 
53' E.). 

do 

D. 4994 

Bomasiri Shima (off N. end 
of Rebun To), N. 66° E., 
3.1 miles (45° 27' 50" N., 140° 
54' E.). 

do 

D. 4995 

Bomasiri Shima (off N. end 
of Rebun To), S. 29° E., 
5.8 miles (45° 33' 40" N., 140° 
54' E.). 

do 

D. 4996 

Bomasiri Shima (off N. end 
of Rebun To) , S. 19° E., 6.6 
miles (45° 35' N., 140° 55' 
E.). 

do 


[In the Gulf of Tartary, off 
southwestern coast of Sag- 
halin Id.] 


D. 4997 

47° 38' 40" N., 141° 24' 30" E. . . 

H. 0. 1777; 
published 
Aug., 1900; 
ext. cor. 
Oct., 1906. 


Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 

Sept. 19 

9.15 a. m. 

fms. 

390 

gn. M 


9.39 a. m. 

390-428 

gn. M 

do 

10.35 a. m. 

428 

gn. M 


11.00 a. m. 

428 

gn. M 

do . . . 

1.03 p. m. 

248 

gn. M 


1.24 p. m. 

248-224 

gn. M 

do 

2.15 p. m. 

224 

gn. M. (?) 


2.33 p. m. 

224 

gn. M. (?) 

do 

3.45 p. m. 

172 

fne. bk. S., bk. M. 


4.02 p. m. 

172 

fne. bk. S., bk. M . 

Sept. 20 

9.37 a. m. 

59 

rky 


10.06 a. m. 

59 

rky 

do 

11.04 a. m. 

68 

S 


11.13 a. m. 

68 

S 

do 

1.05 p. m. 

92 

s 


1.17 p. m. 

92 

s 

Sept. 21 

7.14 p. m. 

*200 


7.14 p. m. 

*200 


Sept. 22 

7.50 a. m. 

325 

gn. M 


8.16 a. m. 

325 

gn. M 

do 

9.16 a. m. 

325** 

gn. M.** 

do . . . 

10.28 a. m. 

142 

gy. M„ S„ G 


10.42 a. m. 

142 

gy. M., S., G 

do . . . 

1.05 p. m. 

190 

br. M., fne. bk. S. . 


1.21 p. m. 

190 

br. M., fne. bk. S. . 

do 

2.38 p. m. 

86 

bk. S., P 


2.50 p. m. 

86 

bk. S., P 

do. . . 

3.30 p. m. 

**86 

bk. S., P.** 

Sept. 23 

7.49 a. m. 

318 

gn. M 


8.14 a. m. 

318 

gn. M 


9.11 a. m. 

318 

gn. M 


10.01 a. m. 

318 

gn. M 


THE U. S. FISHERIES STEAMER ALBATROSS 


37 


Cruise of the Albatross, 1906 — Continued. 


Tempera- 

tures. 

Surface 

den- 

sity. 

Apparatus. 

Trial. 

Drift. 

Remarks. 

Sh 

• i-H 
< 

Surface. 

Bottom. 

Depth. 

Dura- 

tion. 

Direction. 

Distance. 

°F. 

° F. 

°F. 




h. m. 


mi. 


G6 

68 

37. 7 


Luc. sdr 






59 

68 

32. 7 


9' Agass.z .... 

botm . . 

20 

NE 

0.8 


L 

68 

32. 7 


Luc. sdr 






60 

68 

32. 7 

1. 02434 

9' Agassiz. . . . 

botm . . 

20 

NE 

.8 


i 64 

68 

33.0 


Luc. sdr 






64 

68 

33.0 

1. 02398 

9' Agassiz. 

botm . 

20 

E 

.8 


66 

68 

33. 1 


Luc. sdr 






70 

69 

33. 1 


9' Agassiz 

botm . . 

20 

SE 

.8 


73 

69 

33.9 


Luc. sdr 






73 

69 

33.9 

1. 02405 

9' Agassiz 

botm . . 

20 

E.to ESE. 

.8 

Stopped heaving in for 1 










minute. 

75 

68 

44. 8 


Tnr.-Blish sdr. 






75 

68 

44. 8 


swabs 

botm . . 

20 

N 

.8 

Veered out to 150 fms. wire 










. after towing 2 minutes 










with 100 fms. 

78 

70 

45.0 


Tnr.-Blish sdr. 






78 

70 

45. 0 

1.02404 

9' Agassiz 

botm . . 

20 

NE .. 

.8 


74 

70 

i 

39.7 


Tnr.-Blish sdr. 






74 

70 

39. 7 

1.02405 

9' Agassiz 

botm . . 

20 

ESE 

.8 


66 

69 



int. 3; e. 1 

surface . 

20 

N. to E . . . 

.8 


66 

69 



K. 2, K. 4 J 

surface. 

20 

N. to E . . . 

.8 


66 

67 

33. 0 


Luc. sdr 






66 

67 

33. 0 

1. 02394 

9' Agassiz 

botm . . 

20 

SE 

.8 


67 

66 



9' Agassiz 

botm . . 

20 

E 

.8 


66 

66 

35.1 


Luc. sdr 






66 

66 

35.1 

1.02414 

9' Agassiz 

botm . . 

20 

E 

.8 


66 

67 

34.0 


Luc. sdr 






66 

67 

34.0 

1.02405 

9' Agassiz 

botm . 

20 

ESE 

.8 

Evidence of rough bottom 










from action of accumula- 










tor. One bridle-stop car- 










ried away. 

67 

67 

43.4 


Luc. sdr 






67 

67 

43.4 

1.02408 

9' Agassiz 

botm . . 

20 

E 

.8 


67 

67 



9' Agassiz 

botm . . 

20 

E 

.8 


i 62 

60 

32.8 


Luc. sdr 






62 

60 

32.8 

1.02374 

9' Agassiz 

botm . . 

20 

E 

.8 


63 

60 

32.8 


int. 3;K. 2,Iv.4§ 

250 fms. 

20 

W 

.8 

330 fms, dredge wire out. 







14 



Nets touched bottom 










and badly torn. 

67 

60 

32.8 


5 therm; wat. 

10 - 200 

5 



Therms, at 10, 25, 50, 100, 





bot. 

fms. 



i 

and 200 fms. 


38 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Northwestern Pacific 


Station 

No. 


x D. 4998 


3 D. 4999 

*4 D. 5000 
/ D. 5001 

6 D. 5002 
D. 5003 


S' 


D. 5004 


I 


D. 5005 
~D. 5006 
D. 5007 
D. 5008 
D. 5009 
D. 5010 

H . 4885 


/ 


, D. 5011 

I? D.5012 
^D. 5013 


D. 5014 


* D. 5015 
; \ D. 5016 

l * D. 5017 
? ^ H . 4886 
D. 5018 

. D. 5019 


Position. 


Chart. 


[In the Gulf of Tartary , off 
southwestern coast of Sag- 
halin Id.] — Continued. 

47° 39' 10" N., 141° 31' 40" E...| H. O. 1777; 

published 
Aug., 1900; 
ext. cor. 
Oct., 1906. 
do. .... 


47° 38' 20" N., 141° 39' E 

47° 37' 30" N., 141° 42' 30" E. . . 

47° 35' N. f 141° 43' E 

47° 33' 30" N., 141° 45' E 

47° 32' 30" N., 141° 45' E 

47° 31' N., 141° 44' 30" E 

[ In Aniwa Bay , approaching 
Korsokov, Saghalin Id.] a 

46° 04' 40" N., 142° 27' 30" E 

46° 04' N., 142° 29' E 

46° 03' N., 142° 31' E 

46° 07' 50" N., 142° 37' 20" E . . . . 

46° 24' 10" N. t 142° 40' E 

Korsokov Lt., N., 5° E., 9.5 
miles (46° 30' 30" N., 142° 
43' 30" E.) . 

46° 30' 20" N., 142° 44' 30" E . . . . 

From Korsokov, Aniwa Bay, 
Saghalin Id., to East Bay, 
Cape Patience, eastern 
coast of Saghalin Id. 

[In Aniwa Bay.] 

46° 18' 30" N., 143° 05' 40" E . . . . 

46° 17' 50" N., 143° 08' 30" E 

46° 17' N. t 143° 09' E 


.do 

.do 

.do 

.do 

.do 


. .do 


.do. 


Date. 


Sept. 23 


do 


do . . 

do. . 

do. . 

do . . 

do . . 


Sept. 24 
do. . . 


.do . 
.do. 
.do . 
. do . 

.do . 


.do.. 

.do. 

.do. 


[Off eastern coast, southern 
end of Saghalin Id., in 
Okhotsk Sea.] 

46° 46' N., 144° E 


do . . 

do . . 

do . . 

do. . 

do. . 


Sept. 25 

do. . . 

do 


Time of 
day. 


10.50 a. m. 
11.03 a. m. 


Depth. 


Character of 
bottom. 


fms. 


12.45 

1.01 

1.14 
1.48 

2.15 
2.21 
2.53 
3.21 
3.28 
3.59 
4.06 


8.17 

8.30 

8.57 

9.05 

9.36 

9.44 

10.52 

10.59 

1.35 

1.42 

3.14 

3.23 


p. m. 
p. m. 
p. m. 
p. m. 
p. m. 
p. m. 
p. m. 
p. m. 
p. m. 
p. m. 
£>. m. 


a. m. 
a. m. 
a. m. 
a. m. 
a. m. 
a. m. 
a. m. 
a. m. 
p. m. 
p. m. 
p. m. 
p. m. 


3.54 p. m. 


.do. 


Sept. 26 


3.03 p. m. 
3.13 p. m. 
3.46 p. m. 
4.17 p. m. 
4.25 p. m. 


7.49 a. m. 
8.15 a. m. 


66 

66 


31 

31 

31 

**31 

30 

30 

**30-35 

35 

35-38 

38 

38 


42 

42- 43 

43 

43- 42 
42 
42 
40 
40 
25 
25 
21 

21-32 

32 


br. M., fne. gy. S. 
br. M., fne. gy. S. 


gy- M., 
gy- m., 
gy- m., 
gy- m., 

gn. M., 
gn. M., 
gn. M., 
fne. gy. 
fne. gy. 
gn. M. 
gn. M. 


gn. S.... 

gn. S 

gn. S.... 
gn. S**.. 
gy- S.... 
gy- s.... 
gy. S.**. 
S., gn. M 
S., gn. M 


42 

42 

**42-43 

43 
43 


329 

329 


gn. M 
gn. M 
gn. M 
gn. M 
gn. M 
gn. M 
gn. M 
gn. M 
gn. M 
gn. M 
gn. M 
gn. M 


>fne. gy. S. 
,,fne.gy. S. 
,fne.-gy.S. 
,fne. gy. S. 
,fne.gy.S. 
,fne. gy. S. 
,fne. gy. S. 
,fne.gy. S. 


,S 

,S 


gn.M.,S 


46° 44' N., 144° 02' E do do 

46° 44' 30" N., 143° 45' E do do 


Cape Tonin, N. 59° W. (tr.?), do do .. 

12.5 miles (46° 43' 30" N., 

143° 45' E.). 

Cape Tonin, N. 68° W., 17 do do.. 

miles (46° 43' 30" N., 143° 

52' 30" E.). 

Cape Tonin, N. 66° W., 21.3 do do .. 

miles (46° 41' 30" N., 143° 

57' 40" E.). 

Cape Tonin, N. 64° W., 23.3 do do . 

miles (46° 40' 15" N., 144° E.) 


9.53 a. m. 
10.23 a. m. 
1.02 p. m. 

1.24 p. m. 

1.49 p. m. 

2.49 p. m. 


3.19 p. m. 
3.31 p. m. 


4.22 p. m. 
4.39 p. m. 


510 

510 

64 

64 

**(,4 

82 


100 

100 


192 

192 


gn. M 

gn. M 

gn. M.** 

? 

? 

gn. M 

gn. M 

gn. M 

gn. M 

br. M., fne. bk. S., 
R., Co. 

br. M., fne. bk. S., 
R., Co. 

br. M., fne. bk. S., 
R., Co. ** 

br. M., bk. S., P... 


br. M., bk.S., P. . . 
br. M., bk. S., P. . . 


br. M., bk. S., P. 
br. M., bk. S.,P. 


a Shore collections were made at Korsokov. 


THE U. S. FISHERIES STEAMER ALBATROSS 


39 


Cruise of the Albatross, 1906 — Continued. 


1 Tempera- 
tures. 

Surface 

den- 

sity. 

Apparatus. 

Trial. 

Drift. 

Remarks. 

•H 

< 

Surface. 

Bottom. 

Depth. 

Dura- 

tion. 

Direction. 

Distance. 

i 

° F. 

°F. 

°F. 


' 


k. m. 

i 

mi. 


60 

60 

35.9 


Luc. sdr 






60 

60 

35.9 

1.02388 

9' Agassiz 

botm . . 

20 

S. by E... 

0.8 


61 

60 

42.5 


8 cod lines. . . . 

botm . . 

15 




61 

60 

42.5 


Tnr.-Blish sdr. 






61 

60 

42.5 


9' Agassiz 

botm . . 

20 

S 

8 


59 

60 



9' Agassiz 

botm . . 

20 

S .... 

.8 


59 

60 



Tnr.-Blish sdr. 





59 

60 


1.02374 

9' Agassiz 

botm . . 

20 

s. . . 

8 


59 

60 


1.02368 

9' Agassiz 

botm . . 

20 

s 

.8 


59 

60 

42.4 


Tnr.-Blish'sdr. 





59 

60 

42.4 


9' Agassiz 

botm . . 

21 

s... 

.8 


60 

60 

41.2 


Tnr.-Blish sdr. 





60 

60 

41.2 


9' Agassiz 

botm . . 

20 

s.. 

.8 


59 

58 

?30. 7 


. 

Tnr.-Blish sdr. 





59 

58 

?30. 7 

1. 02253 

9' Agassiz 

botm . . 

20 

SE 

.8 


59 

58 

36.1 


Tnr.-Blish sdr. 






59 

58 

36. 1 


9' Agassiz .... 

botm . . 

20 

SE 

.8 


59 

58 

34.8 


Tnr.-Blish sdr. 





59 

58 

34.8 

1. 02238 

9' Agassiz . . . . 

botm . . 

20 

SE 

.8 

• 

67 

59 

33.9 


Tnr.-Blish sdr. 






67 

59 

33.9 


9' Agassiz 

botm . . 

20 

E. to SE.. 

.8 


68 

61 

38.5 


Tnr.-Blish sdr. 






68 

61 

38. 5 

1. 02248 

9' Agassiz . . . . 

botm . . 

20 

SE 

.8 


69 

60 

?47. 1 


Tnr.-Blish sdr. 






69 

60 

?47. 1 


9' Agassiz 

botm . . 

20 

SE 

.8 


66 

60 

39.9 


Tnr.-Blish sdr. 





56 

58 

% 

% 

\ 

33.9 


Tnr.-Blish sdr. 






56 

58 

33.9 

1.02248 

9' Agassiz 

botm . . 

20 

S 

.8 

* 

55 

58 



9' Agassiz 

'botm 

20 

s . 

.8 


55 

58 

36.7 


Tnr.-Blish sdn. 





55 

58 

36.7 

1.02233 

9' Agassiz. . . : . 

botm . . 

20 

s 

.8 


48 

58 

34.9 

* " * 

Luc. sdr 





• 

■38 ' 

58“ 

’ *34'. 9 

*1:02231 

9' Agassiz . . . .' 

botm . . 

20 

w 

.8 

Dredge wire caught ii 










sheave below accumula- 










tor. Lost 216 fms. wire 










frame, net, weights 










floats, etc. 

48 

58 

35.9 


Luc. sdr 







48 

58 

35. 9 

1. 02239 

9' Alb.-Blk. . .. 

botm . . 

20 

w 

.8 


48 

54 

&29.8 


Luc. sdr 






48 

54 

&29.8 

1.02258 

9' Agassiz . . . . 

botm . . 

05 

w. 

O 

Net slightly torn. 

49 

54 



9' Alb.-Blk 

botm 

13 

wsw 

4 

Net badly torn. 

53 

58 

30.0 


Luc. sdr 





53 

57 

30.4 


Luc. sdr 






52 

57 

30.4 

1.02241 

9' Agassiz .... 

botm . . 

20 

ssw. 

.8 

Stopped 1 minute whih 










heaving in. Net badly 










torn. 

52 

57 

32.1 


Luc. sdr 






52 

57 

32.1 


9' Agassiz 

botm . . 

20 

ssw 

.8 



b Result of 2 trials with same thermometer; a third trial with another thermometer registered 29.7°. 


40 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Northwestern Pacific 


Station 

No. 

Position. 

« 

% 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 

D. .5020 

[Off eastern coast, Saghalin 
id., vicinity of Cape Pa- 
tience, in Okhotsk Sea.]a 

48° 32' 45" N., 145° 07' 30" E. 

1 1. O. 1960; 

Sept. 27 

8.02 a. m. 

fms. 

73 

gn. M., S., P 

D. 5021 

(approx, position). 

48° 32' 30" N., 145° 08' 45" E. 

published 
J illy, 1901. 
do 

do . . . 

8.30 a. m. 
9.04 a. m. 

73 

73 

gn. M., S., P 

gn. M., S., P 

D. 5022 

(approx, position). 

48° 35' 30" N., 145° 20' E. 

do 

do .. . 

9.14 a. m. 
10.23 a. m. 

73 

109 

gn. M., S., P 

gn. M., crs. bk. S. . 

H. 4887 

(approx, position). 

Flat Hill, N. 52° W.; Cape 

do 

do . . . 

10.39 a. m. 
12.47 p. m. 

109 

73 

gn. M.,crs. bk. S.. 
S., P 

D. 5023 

Patience, N. 86° W. (48° 40' 
N., 145° 08' E.). 

Flat Hill, N. 53° W.; Cape 

do 

do .. . 

1.32 p. m. 

75 

S., P 

D. 5024 

Patience, S. 77° W. (48° 43' 
30" N., 145° 03' E.). 

Flat Hill, N. 48° W.; Cape 

do 

do .. . 

1.45 p. m. 
2.37 p. m. 

75 

67 

s., P 

S., P 

D. 5025 

Patience, S. 74° W. (48° 43' 
10" N., 144° 59' 30" E.). 
Flat Hill, N. 45° W.; Cape 

.... .do 

do ... 

2.49 p. m. 
3.40 p. m. 

67 

52 

S., P 

P 

D. 5026 

Patience, S. 68° W. (48° 43' 
30" N., 144° 56' 45" E.). 

From East Bay, Cape Pa- 
tience, Saghalin Id., south- 
ward to Yezo Strait; from 
Yezo Strait through Kim- 
ashiri Strait; thence through 
Goyomai Strait to Hakodate. 
Hokkaido, Japan. 

[In the Okhotsk Sea.] 

48° 36' 10" N., 145° 17' 30" E. . . 

do 

Sept. 28 

3.49 p. m. 
9.38 a. m. 

52 

119 

P 

gn. M., bk. S., G.. 

D. 5027 

48° 27' 30" N., 145° 23' 30" E. . 

do 

do. . . 

9.52 a. m. 
10.50 a. m. 

119 

188 

gn. M., bk. S., G. . 
fne. gy. S., P. (?).. 

D. 5028 

48° 25' N., 145° 30' E 

do 

do . . . 

11.15 a. m. 
1.05 p. m. 

188 

241 

fne.gy. S., P. (?).. 
gn. M., bk. S., P. . 

D. 5029 

48° 22' 30" N., 145° 43' 30" E. . 

H. O. 1777 

do . . . 

1.27 p. m. 
2.31 p. m. 

241 

440 

gn. M., bk. S., P. . 
bk. S., G 

D. 5030 

46° 29' 30" N., 145° 46' E 

do 

Sept. 29 

3.02 p. m. 
8.16 a. m. 

440 

1,800 

bk. S., G 

br. M. 

H. 4888 

• 

[ North entrance to Yezo Strait .] 
Shiretoko Misaki, S. 30^° W., 

II. O. 2124 

Sept. 30 

9.58 a. m. 

1.18 p. m. 
2.23 p. in. 

6.20 a. m. 

1,800 

1,800 

1,800 

752 

br. M 

br. M 

br. M 

fne. dk. S., P 

H. 4889 

16.2 miles (44° 35' N., 145° 
31' E.). 

Shiretoko Misaki, S. 59J° W., 

do 

do . . . 

8.47 a. m. 

1,319 

br. M 

H. 4890 

14 miles (44° 29' N., 145° 36' 
30" E.). 

Shiretoko Misaki, N. 78° W., 

do 

1 

i 

do . . . 

10.37 a. m. 

1,299 

br. M 

H. 4891 

11.5 miles (44° 19' 30" N., 
145° 35' 30" E.). 

[In Yezo Strait .] 

44° 0'/ N., 145° 32' 10" E. 

do 

Sept. 30 
do . . . 

12.47 p. m. 

756 

br. M 

D. 5031 

44° 04' N v 145° 32' E 

do 

1.20 p. m. 

86 

dk. S., G 





1.32 p. m. 

86 

dk. S., G 


a Anchored in East Bay night of Sept. 27; no landing was made. 


THE U. S. FISHERIES STEAMER ALBATROSS 


41 


Cruise of the Albatross, 1906 — Continued. 


Tempera- 

tures. 

Surface 

den- 

sity. 

Apparatus. 

Trial. 

Drift. 

Air. 

Surface. 

Bottom. 

Depth. 

Dura- 

tion. 

Direction. 

Distance. 

r 

°F. 

°F. 

°F. 




h. m. 


. 

mi. 

50 

48 

30.9 


Tnr.-Blish sdr. 





50 

48 

30.9 

1.02078 

9' Agassiz 

botm . . 

20 

ESE 

0.8 

50 

48 

30.9 


Tnr.-Blish sdr. 





50 

48 

30.9 


9' Agassiz .... 

botm . . 

20 

ESE 

.8 

54 

49 

30.1 


Luc. sdr 





52 

49 

30.1 


9' Agassiz .... 

botm . . 

30 

ESE. 

1.2 

52 

48 



Tnr.-Blish sdr. 





52 

48 

30.9 


Tnr.-Blish sdr. 





52 

48 

30.9 

1.02101 

9' Agassiz 

botm . . 

20 

ssw 

.8 

52 

48 

30.9 


Tnr.-Blish sdr. 





52 

48 

30.9 


9' Agassiz .... 

botm . . 

20 

ssw 

.8 

51 

48 

31.7 


Tnr.-Blish sdr. 





51 

48 

31.7 


9' Agassiz .... 

botm . . 

20 

s 

.8 

49 

47 

30. 4 

1 

Luc. sdr 

» 




49 

47 

30. 4 

1. 02147 

9' Agassiz 

botm . . 

20 

SSE 

.8 

51 

48 

32.0 


Luc. sdr 





51 

48 

32.0 

1. 02140 

9' Agassiz 

botm . . 

20 

SSE 

.8 

50 

49 

33. 3 


Luc. sdr 





50 

49 

33. 3 

1 . 02111 

9' Agassiz 

botm . . 

20 

SSE 

.8 

51 

49 

35. 3 


Luc. sdr 





51 

49 

35. 3 

1. 02141 

9 'Agassiz 

botm . . 

30 

SSE 

1.2 

54 

53 

635. 4 


Luc. sdr 





55 

54 

635. 4 

1 . 02262 

9' Agassiz .... 

botm . . 

22 

S. 7° W... 

.9 

56 

54 

635. 4 


int.3; K.2,K.1§ 

300 fms. 

20 

SE 

.8 






15 



56 

54 

635. 4 


9 therms.; 

10 - 800 

5 







wat. hot. 

fms. 




58 

56 

36.2 


Luc. sdr 





62 

62 

35.8 


Luc. sdr 



# 


61 

62 

35. 8 


Luc. sdr 





63 

63 

36. 1 


Luc. sdr 





63 

63 

43. 7 


Luc. sdr 





64 

63 

1 

43. 7 

1. 02374 

9' Agassiz .... 

botm . . 

14 

s w 

.5 


Remarks. 


Action of sounding ma- 
chine suggested bottom 
at 1,251 fms. Hove in 26 
fms. wire, then let out 
again, getting bottom 
at 1,800 fms. Shot did 
not detach. 

Stopped 5 minutes while 
heaving in to repair 
winch. 

400 fms. dredge wire out. 

Therms, at 10, 25, 50, 100, 
200, 300, 400, 600, and 800 
fms. 


Shot did not detach. 


Accumulator showed heavy 
strain. 


6 Therm, tripped at 1,251 fms. 


42 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Northwestern Pacific 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

| 

Character of 
bottom. 


In Yezo Strait — Continued. 




fms. 


D. 5032 

44° 05' N., 145° 30' E 

H. 0.2124 

Sept. 30 

2.14 p. m. 

300 

br.M.,fne.bk.S.,G . 



2.41 p. m. 

300-533 

br.k.,fne.bk.S.,G. 

D. 5033 

44° 04' 20" N., 145° 28' E ! 

do 

.... do ... 

3.31 p. m. 

533 

gn. M., fne. bk. S. . 




4.04 p. m. 

533 

gn. M., fne. bk. S. . 


[Off OtchishiSaki. eastern end 
of Hokkaido, Pacific Ocean.] 






H. 4892 

43° 08' 30" N., 145° 52' E 

. . . .do 

Oct. 1 

1.04 p. m. 
1.50 p. m. 

53 

crs. bk. S 

D. 5034 

43° 05' 30" N.; 145° 57' 40" E.. 

do 

do ... 

127 

crs. bk. S., G 




2.08 p. m. 

127-322 

crs. bk. S., G 

D. 5035 

43° 05' N., 146° E 

do 

do ... 

2.44 p. m. 
3.17 p. m. 

322 

crs. bk. S., rkv 

[South coast of Hokkaido.] 



322 

crs. bk. S/, rky 



D. 5036 

Urakawa Lt., N. 44|° E., 16.8 

do 

Oct. 2 

12.58 p. m. 

464 

br. M 


miles (41° 58' E., 142° 30' 
30" E.). 



1.24 p. m. 

464 

br. M 

H. 4893 

Urakawa Lt., N. 51° E., 14 

do 

do ... 

2.38 p. in. 

418 

br. M x 


miles (42° 01' N., 142° 31' 
40" E.). 






D. 5037 

Urakawa Lt., N. 52|° E., 11.9 

do 

do . . 

3.11 p. m. 
3.36 p. m. 

349 

? 

miles (42° 02' 40" N., 142° 

349-175 

? 


33' 20" E.). 





D 5038 

Urakawa Lt., N. 47° E., 10.6 

do 

do .. . 

4.07 p. m. 

175 

fne. bk. S., br. M., 


miles (42° 02' 40" N., 142° 




brk. Sh. 


36' E.). 



4.24 p. m. 

175 

fne. bk. S., br. M.J 





brk. Sh. 

D. 5039 

42° 11' N., 141° 57' E. ... 

do . 

Oct. 3 

7.51 a. m. 

326 

gn. M 



8.14 a. m. 

326-269 

gn. M 

D. 5040 

42° 14' 20" N., 142° E. 

do 

do . 

8.57 a. m. 

269 

gn. M 




9.17 a. m. 

269-140 

gn. M 

D. 5041 

42° 16' 30" N., 142° 04' E 

do 

do . . . 

10.00 a. m. 

140 

br. M., fne. bk. S., 







Co., S. 





10.13 a. m. 

140-61 

br. M., fne. bk. S., 







Co.. S. 

D. 5042 

42° 17' 30" N., 142° 07' 30" E . 

do 

do . . . 

10.49 a. m. 

61 

br. M., fne. bk. S., 







Co., S. 





11.04 a. in. 

61 

br. M., fne. bk. S., 







Co., S. 

D. 5043 

[ 42° 10' 20" N., 142° 15' 20" E. 

do 

do .. . 

1.05 p. m. 

330 

br. M., fne. bk. S., 


(approx, position). 




Co., S. 




1.29 p. m. 

330-309 

br. M., fne. bk. S., 

D. 5044 

42° 10' 40" N., 142° 14' E. (ap- 
prox. position). 

do 

do .. . 

309 

309-359 

Co., S. 

gy. S., Co., S 

2.15 p. m. 

gy. S., Co., S 






D. 5045 

42° 11' 10" N., 142° 12' E. (ap- 

do 

do .. . 

3.24 p.jn. 

359 

br. M., fne.bk. S., 


prox. position). 




Co., S. 




3.48 p. m. 

359 

br. M., fne. bk. S., 


From Hakodate, Hokkaido , 
Japan, to Yokohama, Ja- 




Co., S. 




pan.a 




- 


D. 5046 

Ivinka San Lt., N. 76° W., 

H O. 2190; 

Oct. 10 

8.35 a. m. 

82 

dk. gy. S., P 


7.25 miles (38° 15' 07" N., 

published 


8.47 a. m. 

82 

dk. gy. S., P 


141° 44' 20" E.). 

J une, 190d 




Sh., P. 

D. 5047 

Kinka San Lt., N. 69-£° W., 
11.6 miles (38° 12' 50" N., 

H. O. 1300 

do .. . 

9.40 a. m. 

107 

dk. gy. S., brk. 






Sh., P. 


141° 49' 15" E.). 



9.56 a. m. 

107 

dk. gy. S., brk. | 






Sh., P. 

D. 5048 

Ivinka San Lt.. N. 61° W., 

do . 

do .. . 

10.53 a. m. 

129 

dk. gy. S.,brk. Sh. 


15.4 miles (38° 09' 24" N., 
141° 52' 30" E.). 



11.08 a. m. 

129 

dk. gy. S., brk. Sh. 

H. 4894 

Kinka San Lc., N. 68° W., 18 
miles (38° 10' N., 141° 57'E.). 

.... do 

do .. . 

12.33 p. m. 

144 

dk. gy. S., brk. 





Sh., For. 

D. 5049 

Kinka San Lt., N. 76^° W., 21 

do 

do .. . 

1.18 p. m. 

182 

dk. gy. S., brk. 


miles (38° 12' N., 142° 02' E.). 




Sh., For. 




1.35 p. m«. 

182 

dk. gy. S., brk. 






Sh.. For. 


« Shore collections were made at Shimidzu. 


THE U. S. FISHERIES STEAMER ALBATROSS 


43 


Cruise of the Albatross, 1906 — Continued. 


Tempera- 

tures. 


Apparatus. 

Trial. 

Drift. 

•rH 

Surface. 

Bottom. 

Surface 

den- 

sity. 

Depth. 

Dura- 

tion. 

Direction. 

Distance. 

°F. 

°F. 

°F. 




h. m. 


mi. 

64 

63 

34.9 


Luc. sdr 





63 

64 

34. 9 


9' Agassiz .... 

botm . . 

20 

W 

0. 8 

60 

64 

35. 9 


Luc. sdr 





60 

64 

35.9 

1. 02385 

9' Agassiz .... 

botm . . 

20 

W 

.8 

63 

59 

44.3 


Luc. sdr 





61 

58 

35. 1 


Luc. sdr 





61 

58 

35. 1 

1.02353 

9' Agassiz 

botm . . 

20 

SE 

.8 

60 

58 

37.5 


Luc. sdr 





60 

58 

37. 5 


9' Agassiz 

botm . . 

2 

ENE 


55 

63 

37.9 


Luc. sdr 





55 

63 

37.9 

1. 02395 

9' Agassiz 

botm . . 

20 

W 

. 8 

56 

64 

37.9 


Luc. sdr 





56 

65 

37.9 


Luc. sdr 





56 

65 

37.9 


9' Agassiz 

botm . . 

5 

ESE 

J2 

56 

64 

37. 1 


Luc. sdr 





56 

64 

37. 1 


9' Alb.-Blk 

botm . . 

20 

SSW 

.8 

52 

62 

37.9 


Luc. sdr 





52 

62 

37.9 

1. 02405 

9' Alb.-Blk.... 

botm . . 

20 

NNE 

.8 

53 

62 

37. 1 


Luc. sdr 





53 

62 

37. 1 


9' Alb.-Blk.... 

botm . . 

20 

NNE 

.8 

52 

62 

41. 1 


Luc. sdr 





52 

62 

41. 1 

1. 02384 

9' Alb.-Blk ... 

botm . . 

20 

NNE 

.8 

1 51 

61 

49. 8 


Luc. sdr 





51 

61 

49.8 


9' Agassiz 

botm . . 

20 

WNW. to 

.8 








W. 


52 

63 

37.9 


Luc. sdr 





52 

63 

37.9 

1. 02385 

9' Agassiz 

botm . . 

20 

N 

.8 

52 

64 

532. 1 


Luc. sdr 





52 

64 

532. 1 


9' Agassiz 

botm . . 

20 

N 

.8 

1 52 

64 

38.0 


Luc. sdr 





52 

64 

38.0 

1. 02401 

9' Alb.-Blk.. . . 

botm . . 

20 

NNW 

,8 

56 

63 

50. 8 


Luc. sdr 





i 56 

63 

50.8 

1. 02356 

9' Alb.-Blk . . . 

botm . . 

20 

SSE.toS.. 

.8 

59 

63 

49. 6 


Luc. sdr 





59 

63 

49.6 


9' Alb.-Blk . . . 

botm . . 

20 

S. to SSW. 

.8 

i 60 

63 

40. 7 


Luc. sdr. . . . 





60 

63 

40. 7 


9' Alb.-Blk . . . 

botm . . 

20 

SSW 

. 8 

61 

61 

38. 0 


Luc. sdr . 





1 61 

59 

i 

37. 8 


Luc. sdr 





59 

59 

37.8 


9' Alb.-Blk . . . 

1 

botm . . 

20 

j S.to SSW. 

.8 


Remarks. 


Net fouled on frame. 


Forward 9 in. block on 
berth deck carried away 
from stanchion. The ac- 
cumuiator registered 
over 4 tons at the time. 
Lost frame, net, floats, 
weights, etc. 


Accumulator registered 
over 4 tons. Net torn 
from bolt rope. 


Net slightly torn. 


5 Reading of thermometer verified. 


44 DREDGING AND HYDROGRAPHIC RECORDS OF 

Dredging Records of the Northwestern Pacific 


No. 


D. 5050 

D. 5051 

P. 5052 

I). 5053 
D. 5054 

D. 5055 

P. 5050 

P. 5057 

P. 5058 

P. 5059 

P. 5060 
P. 5061 

P.5062 


P. 5063 


P. 5065 
P. 5066 
P. 5067 


Position. 

Chart. 

Pate. 

Time of 
day. 

Pepth. 

Character of 
bottom. 

From Hakodate, Hokkaido, 






Japan, to Yokohama, Ja- 






pan— Continued . 










fms. 


Kinka San Lt., N. 78° W., 

H. 0.1300 

Oct. 10 

2.52 p. m. 

266 

dk. gy. S., brk. 

25.7 miles (38° IP 30" N., 





Sh., For. 

142° 08' E.). 



3.11 p. m. 

266 

dk. gy. S., brk. 






Sh., For. 

Kinka San Lt., N. 78i° W., 

do 

do .. . 

4.16 p. m. 

399 

dk. gy. S., brk. 

29.2 miles (38° IP N., 142° 





Sh., For. 

12' E.). 



4.40 p. m. 

399 

dk. gy. S., brk. 






Sh., For. 

37° 57' 45" N., 142° 04' E 

do 

... .do .. . 

7.00 p. m. 

*400 





7.27 p. m. 

*400 


In Suruga Gulf, Japan. 






Omai Saki Lt., S. 58° W., 26 

B. A. 953; 

Oct. 12 

7.52 a. m. 

503 

gn.M 

miles (34° 49' 20" N., 138° 

published 


8.20 a. m. 

503 

gn. M 

40' 15" E.). 

Feb., 1895. 





Omai Saki Lt., S. 54° W., 

do 

do .. . 

9.54 a. m. 

282 

gn. M., brk. Sh., 

29.5 miles (34° 52' 45" N., 





For. 

138° 42' 20" E.). 



10.12 a. m. 

282 

gn. M., brk., Sh., | 






For. 

Omai Saki Lt., S. 55° W., 31 

do 

do ... 

11.11 a. m. 

124 

gn. M., gy. S. brk. 

miles (34° 53' N., 138° 44' 





Sh. P. 

15" E.). 



11.24 a. m. 

124 

gn. M., gy. S. brk. 






Sh., P. 

Ose Saki, N. 37° E., 5 miles 

do 

.... do ... 

1.06 p. m. 

258 

gn. M., brk. Sh., 

(34° 57' 35" N., 138° 43' 35" 





For. 

N.). 



1.25 p. m. 

258 

gn. M., brk. Sh., 






For. 

Ose Saki, N. 75° E., 11.5 miles 

do 

do .. . 

3.17 p. m. 

270 

gy. M 

(34° 58' 40" N., 138° 34' E.). 



3.36 p. m. 

270 

gy. M. 

Ose Saki, S. 86° E., 7.8 miles 

do 

Oct. 13 

8.07 a. m. 

*575 


(35° 02' 10" N., 138° 37' 50" 






E.). 






Ose Saki, S. 57° E., 7.3 miles 

do 

do. . . 

9.13 a. m. 

297 

gy. s 

(35° 05' 30" N., 138° 39' 50" 



9.34 a. m. 

297-197 

gy- s 

E.). 






Ose Saki, S. 53° E., 7.3 miles 

do 

do . . . 

10.17 a. m. 

197 

crs. bk. S 

(35° 06' N., 138° 40' 10" E.). 



10.37 a. m. 

197 

crs. bk. S 

Ose Saki, S. 67° E., 8.5 miles 

do 

do 

12.35 p. m. 

332 

br. M., fne. gy. S. .1 

(35° 04' 50" N., 138° 38' E.). 



12.57 p. m. 

332-250 

br. M., fne. gy. S. .. 

Ose Saki, S. 65i° E., 9.2 miles 

do 

do 

1.42 p. m. 

250 

gn. M 

(35° 05' 20" N., 138° 37' 10" 



1.59 p. m. 

250 

gn. M 

E.). 






Ose Saki, N. 87° E., 7.5 miles 

do 

do . . . 

3.25 p. m. 

*650 


(35° OP 10" N., 138° 38' 50" 






E.). 






1 Ose Saki, S. 85i° E., 7.7 miles 

do 

Oct. 15 

8.10 a. m. 

*575 


(35° 02' 10" N., 138° 38' E.). 






Ose Saki, S. 57*° E., 7.5 miles 

do 

do 

9.17 a. m. 

235 

bk. S., brk. Sh 

(35° 05' 40" N., 138° 39' 30" 



9.33 a. m. 

235-211 

bk. S., brk. Sh 

E.). 






Ose Saki, S. 52° E., 7.3 miles 

do 

do . . . 

10.12 a. m. 

211 

fine bk. S 

(35° 06' 05" N., 138° 40' 20" 



10.29 a. m. 

211-293 

fine bk. S 

E.). 






Ose Saki, S. 50° E., 6.5 miles 

do 

do . . . 

11.09 a. m. 

293 

bk. S., brk. Sh 

(35° 05' 50" N., 138° 41' 15" 



11.29 a. m. 

293 

bk. S., brk. Sh.... 

E.), 






Ose Saki, S. 18° E., 0.9 miles 

do 

do 

1.02 p. m. 

77 

bk. S., brk. Sh 

(35° 02' 25" N., 138° 46' 55" 



1. 17 p. m. 

77-131 

bk. S., brk. Sh 

E.). 






Ose Saki, S. 6J° E., 1.7 miles 

do 

do . . . 

1.51 p. m. 

131 

M., S., brk. Sh.... 

(35° 03' 10" N., 138° 47' E.). 



2.03 p. m. 

131-108 

M., S., tyrk. Sh.... 


P. 5069 


THE IT. S. FISHERIES STEAMER ALBATROSS 


45 


Cruise of the Albatross, 1906 — Continued. 


Tempera- 

tures. 

Surface 

den- 

sity. 

Apparatus. 

Trial. 

1 

Drift. 

Air. 

Surface. 

Bottom. 

Depth. 

Dura- 

tion. 

Direction. 

Distance. 

° f. 

°F. 

°F. 

• 


i 

h. m. 


mi. 

58 

60 

37. 9 


Luc. sdr 





58 

60 

37.9 

1. 02360 

9' Alb.-Blk . . . 

botm . . 

20 

S 

0.8 

57 

62 

38. 1 


Luc. sdr 





57 

63 

38. 1 


9' Alb.-Blk . . . 

botm . . 

20 

w 

.8 

57 

62 



2 K. 1 1 

surface. 

20 

SSW.f w. 

. 8 

57 

62 



int. 3, e. 1 

surface. 

20 

SSW.f w. 

. 8 

66 

74 

34. 9 


Luc. sdr 





66 

74 

34.9 


9' Alb.-Blk ... 

botm . . 

20 

NE 

. 8 

71 

74 

45. 3 


Luc. sdr 





‘71 

74 

45. 3 

1.02387 

9' Alb.-Blk ... 

botm . . 

20 

NE.toS.. 

.8 

72 

74 

56. 6 


Luc. sdr 





72 

74 

56. 6 

1. 02389 

9' Alb.-Blk . . . 

botm . . 

20 

S. by W... 

.8 

78 

74 

46. 0 


Luc. sdr 





78 

74 

46.0 


9' Alb.-Blk . . . 

botm . . 

20 

N.by E... 

.8 

72 

74 

44. 8 


Luc. sdr 





70 

73 

44. 8 


9' Alb.-Blk ... 

botm . . 

6 

W 

. 3 

63 

70 



int. 3; 2 K. 1 § 

300 fms. 

20 

NNE 

.8 

* 





10 



65 

70 

45.0 


Luc. sdr 





70 

69 

45.0 

1. 02234 

9' Alb.-Blk.... 

botm . . 

20 

N 

.8 

73 

69 

50.6 


Luc. sdr 





66 

70 

50.6 

1. 02268 

9' Alb.-Blk.... 

botm . . 

20 

SW 

.8 

68 

72 

43.7 


Luc. sdr 





68 

72 

43.7 



1. 02301 

9' Alb.-Blk... 

botm . . 

20 

N 

.8 

77 

72 

47.7 


Luc. sdr 





77 

72 

47.7 


9' Alb.-Blk . . . 

botm . . 

14 

NE .. 

.6 

72 

74 



int. 3; 2K.1 §.. 

300 fms. 

30 

E 

1.2 






12 



64 

69 



int. 3; 2 K.l §. . 

300 fms. 

20 

NNE 

.8 







14 



69 

69 

48.5 


Luc. sdr 





72 

69 

48.5 


9' Alb.-Blk.... 

botm . . 

20 

NE 

.8 

74 

69 

50.8 


Luc. sdr 





73 

72 

50.8 


9' Alb.-Blk.... 

botm . . 

20 

E.... 

.8 

73 

72 

45.0 


Luc. sdr 





73 

72 

45.0 


9' Alb.-Blk. . .1 

botm . . 

20 

NNE 

.8 

75 

72 

63.0 


Luc. sdr 





80 

72 

63.0 


12' Tnr 

botm . . 

20 

N ... 

.8 

84 

73 

55.8 


Luc. sdr 





84 

73 

55.8 

I 

9' Agassiz 

botm . . 

14 

E 

.6 


Remarks. 


Net came up foul of frame. 


First trial failed. 


Net badly torn; part of 
catch lost. 

400 fms. dredge wire out. 


One corner of net torn from 
frame. 

Accumulator showed heavy 
strain; hove in at inter- 
vals. Net torn from bolt 
ropes and badly wrecked; 
small part of catch saved. 

400 fms. dredge wire out. 


400 fms. dredge wire out. 


Net slightly torn. 

Shot did not detach. 

Net caught on bottom; 
both bridle-stops carried 
away and frame badly 
bent. Tail of net fouled 
on beam. 


46 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records of the Northwestern Pacific 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth. 

Character of 
bottom. 


In Suruga Gulf, Japan— Con. 











fms. 


D. 5070 

Ose Saki, S. 8° W., 1.8 miles 

B. A. 953; 

Oct. 15 

2.33 p. m. 

108 

M., S., brk. Sh 


(35° 03' 25" N., 138° 47' 40" 

published 


2.47 p. m. 

108 

M., S., brk. Sh. . . . 


E.). 

Feb., 1895. 





D. 5071 

Ose Saki, S. 53^° W., 2.6 miles 

do 

do 

3.30 p. m. 

57 

? 


(35° 03' 10" N. 138° 49' 50" 



3.40 p. m. 

57 

? 


E.). 






D . 5072 

Omai Saki Lt., S. 37° W., 11.7 

do 

Oct. 16 

8.26 a. m. 

284 

gy. m 


miles (34° 44' 55" N., 138° 22' 



8.45 a. m. 

284-148 

gy . m 


20" E.). 






D. 5073 

Omai Saki Lt., S. 32£° W., 

do 

do . . . 

9.55 a. m. 

148 

gy - m 


12.3 miles (34° 46' N., 138° 



10.11 a. m. 

148 

gy - M 


21' 50" E.). 






D. 5074 

Omai Saki Lt., S. 37^° W ., 6.4 

do 

do . . . 

1.00 p. m. 

47 

gy. M 


miles (34° 40' 45" N., 138° 



1.09 p. m. 

47 

gy- m 


18' 30" E.). 






D. 5075 

Omai Saki Lt., S. 381° W., 

do 

do 

2.05 p. m. 

22 

fne. br. S 


3.3 miles (34° 38' 15" N., 138° 



2.11 p. m. 

22 

fne. br. S 


16' 15" E.). 







O if entrance of Suruga Gulf. 






D. 5076 

Mikomoto Sima Lt., N. 44° 

do 

Oct. 17 

11.09 a. m. 

265 

gy. S., brk. Sh . . . 


E., 8.4 miles (34° 28' 30" N., 



11.29 a. m. 

265 

gy. S., brk. Sh 


138° 49' 40" E.). 






H. 4895 

Mikomoto Sima Lt., N. 40 4 

do 

do . . . 

12.34 p. m. 

361 

gy. S., brk. Sh., 


E., 8 miles (34° 28' 20" N., 





smi. St. 


138° 50' 35" E.). 






H. 4896 

Mikomoto Sima Lt., N. 63° 

do 

do 

1.26 p. m. 

279 

gy. S., brk. Sh., 


E., 10.4 miles (34° 29' 55" N., 





sml. St. 


138° 45' 30" E.). 






D. 5077 

Mikomoto Sima Lt., N. 88° 

do 

do . . . 

2.18 p. m. 

520 

fne. bk. S., M. (?) . . 


E., 12.5 miles (34° 34' 8" N., 



2.45 p. m. 

520 

fne. bk. S., M. (?) . . 


138° 41' 45" E.). 










3.46 p. m. 

520 

fne. bk. S., M. (?) . 


Off Omai Saki Lt. (20 to 40 







miles distant ) . 






I). 5078 

Omai Saki Lt., N. 22° E., 25.5 

II. 0. 1301 

Oct. 19 

1.05 p. m. 

514 

fne. gy. S., Glob. . 


miles (34° 12' 20" N., 138° 02' 



1.36 p. m. 

514-475 

fne. gy. S., Glob . . 


30" E.). 






D. 5079 

Omai Saki Lt., N. 29° E., 24 

do 

do 

2.27 p. m. 

475 

P 


miles (34° 15' N., 138° E.). 



3.00 p. m. 

47.5-505 

P 

D. 5080 

Omai Saki Lt., N. 23£° E., 28 

do 

do 

3.51 p. m. 

505 

fne. gy. S., Glob... 


miles (34° 10' 30" N., 138° 



4.21 p. m. 

505 

fne. gy. S., Glob. . . 


40" E.). 






D. 5081 

Omai Saki Lt., N. 18|° E., 

do 

do 

6.48 p. m. 

*500 



23 miles (34° 14' N., 138° 



6.48 p. m. 

*500 



05' E. 





• 

D. 5082 

Omai Saki Lt., N. 22° E., 33 

do 

Oct. 20 

7.59 a. m. 

662 

gn. M., fne. S., 


miles (34° 05' N., 137° 59' E.). 





Glob. 





8.41 a. m. 

662 

gn. M., fne. S., 







Glob. 

D. 5083 

Omai Saki Lt., N. 23|° E., 

do 

do . . . 

10.04 a. m. 

624 

fne. gy. S., Glob. . 


34.5 miles (34° 04' 20" N., 



10.57 a. m. 

624 

fne. gy. S., Glob.. 


137° 57' 30" E.). 






D. 5084 

Omai Saki Lt., N. 29^° E., 41 

do 

do 

1.13 p. m. 

918 

gn. M., fne. S., 


miles (34° N., 137° 49' 40" E.). 





Glob. 





2.17 p. m. 

918 

gn. M., fne. S., 







Glob. 





4.22 p. m. 

918 

gn. M., fne. S., 







Glob. 


In Sagarni Bay, Hondo, 







Japan. 






D. 5085 

Joka Sima Lt., N. 84° E., 14.3 

B. A. 953 

Oct. 23 

8.37 a. m. 

622 

gn. M., fne. bk. S. . 


miles (35° 06' 45" N., 139° 



9.18 a. m. 

622 

gn. M., fne. bk. S. . 


19' 45" E.). 






D. 5086 

Joka Sima Lt., East, 14 miles 

do 

do 

10.34 a. m. 

292 

gn. M., crs. bk. S. . 


(35° 08' 15" N., 139° 20' E.). 



11.03 a. m. 

292 

gn. M., crs. bk. S. . 


THE U. S. FISHERIES STEAMER ALBATROSS 


47 


Cruise of the Albatross, 190G — Continued. 


Tempera- 

tures. 

Surface 

den- 

sity. 

Apparatus. 

Trial. 

Drift. 

U 

• »-H 
< 

Surface. 

Bottom. 

Depth. 

Dura- 

tion. 

Direction. 

Distance. 

°F. 

°F. 

° F. 




h. m. 


vi i. 

84 

73 

57.6 


Luc. sdr 





88 

73 

57.0 


swabs 

botm . . 

20 

E 

0.7 

87 

73 

70.8 


Luc. sdr 





84 

73 

70.8 


9' Alb.-Blk. . . 

botm . . 

22 

SSE. to 

.8 








WSW. 


69 

74 

44. 1 


Luc. sdr 





71 

75 

44. 1 

1. 02370 

9' Alb.-Blk ... 

botm . . 

20 

NW 

.8 

72 

75 

54.6 


Luc. sdr 





72 

75 

54.0 


9' Alb.-Blk. . . 

botm . . 

8 

NNE 

. 4 

! 75 

77 

74.9 


Luc. sdr 





75 

77 

74.9 


9' Alb.-Blk. ... 

botm . . 

20 

W. by N.. 

.8 

75 

73 

75.0 


Tnr.-Blish sdr. 





75 

73 

75.0 


9' Alb.-Blk.... 

botm . . 

20 

WNW 

.8 

70 

76 

43.8 


Luc. sdr 





70 

76 

43.8 

1. 02387 

9' Alb.-Blk . . . 

botm . . 

1 

ESE 


74 

75 

39.6 


Luc. sdr 





74 

75 

43. 4 


Luc. sdr 





73 

73 

38.9 


Luc. sdr 





72 

73 

38.9 

1. 02377 

int.3; 2 K.l §. . 

300 fms. 

20 

W 

.8 







13 



73 

75 

38.9 


7 therm.; wat. 

10 - 400 

5 







bot. 

fms. 




70 

75 

38.9 


Luc. sdr 





72 

76 

38.9 

1. 02397 

9' Alb.-Blk . . . 

botm . . 

20 

NNW 

.8 

72 

76 

39 1 


Luc. sdr 





75 

74 

39. 1 


9' Agassiz .... 

botm . . 

20 

ENE 

.8 

72 

75 

38. 7 


Luc. sdr 





72 

75 

38.7 

1. 02386 

9' Agassiz 

botm . . 

20 

SW 

.8 

70 

75 



int. 3, e. 1 .... 

surface . 

21 

NNE 

.8 

70 

75 



2 K. it 

surface . 

21 

NNE 

.8 

09 

75 

37.7 


Luc. sdr 





71 

75 

37.7 

1. 02377 

9' Agassiz .... 

botm . . 

40 

West 

1.6 

71 

75 

38. 1 


Luc. sdr 

• 




72 

75 

38.1 

1. 02392 

9' Agassiz .... 

botm . . 

20 

NW 

.8 

70 

75 

36.8 


Luc. sdr 





70 

75 

36.8 

1. 02407 

9' Agassiz 

botm . . 

1 00 

W. to N. . 

2. 4 

09 

75 

36.8 


int.3; 2K. 1§.. 

300 fms. 

20 

ENE. h E. 

.8 







15 



61 

70 

37.8 


Luc. sdr 





61 

70 

37.8 

1.02407 

9' Alb.-Blk. . . 

botm . . 

20 

NW 

.8 

61 

70 

43.7 


Luc. sdr 





61 

70 

43.7 

1.02370 

9' Alb.-Blk. . . 

botm . . 

20 

N 

.8 


Remarks. 


Lost 1 tangle swab. 


One bridle-stop carried 
away. 

Water shoaled during haul. 
A heavy strain on wire. 
Hove in slowly, stopping 
at intervals. Both bri- 
dle stops carried away, 
but catch was saved. 


Net caught on bottom. 
Accumulator showed 
heavy strain. Lost 
frame, but saved bridle, 
floats, weights, and part 
of net. 


400 fms. dredge wire out. 

Therms, at 10, 25, 50, 100, 
200, 300, and 400 fins. 


Net fouled on frame; lost 
1 float. 

Towed 4 minutes with 050 
fms. wire out; then veered 
out to 700 fms. 


Shot did not detach. 


Towed 3 minutes with 1,400 
fms. wire out; then veered 
out to 1,500 fms. 

400 fms. dredge wire out. 


48 


DREDGING AND HYDROGRAPHIC RECORDS OF 


Dredging Records 


of the Northwestern 


Pacific 


Station 

No. 

Position. 

Chart. 

Date. 

Time of 
day. 

Depth . 

1 

Character of 
bottom. 


In Sagarni Bap, Hondo. 







Japan — Cont’d. 







Joka Sima Lt., S. 84|° E., 




fms. 


D. 5087 

B. A. 953 

Oct. 23 

12.52 p. m. 

614 

gn. M 


14.8 miles (35° 09' 40" N., 
139° 19' 05" E.). 



1.28 p. m. 

614 

gn. M 

I). 5088 

Joka Sima Lt., S. 05° E., 7.7 

do 

Oct. 25 

8.48 a. m. 

369 

gn. M 


miles (35° 11' 25" N., 139° 
28' 20" E.). 



9.12 a. m. 

369-405 

gn. M 

D. 5089 

Joka Sima Lt.. S. 60° E., 6.6 

do 

do. . . 

9.54 a. m. 

405 

gn. M 

miles (35° IP 25" N., 139° 
29' 50" E.). 

10.18 a. m. 

405 

gn. M 






In Uraga Strait ( entrance 







Gulf of Tokyo). 






D. 5090 

.Toga Shima Lt., N. 6° W., 4.4 

II. 0. 1291; 

Oct. 26 

8.13 a. m. 

200 

P., bk. S 


miles (35° 03' 50" N., 139° 37' 

published 


8.34 a. m. 

200 

P., bk. S 


30" E.). 

Oct., 1891; 
exp. cor. 
Jan., 1906. 






D. 5091 

Joga Shima Lt., N. 15° W., 

do 

do. . . 

9.35 a. m. 

197 

gn. M.,crs.bk.S.,P. 


4.2 miles (35° 04' 10" N., 
139° 38' 12" E.). 



9.50 a. in. 

197 

gn. M.,crs.bk.S.,P. 

D. 5092 

Joga Shima Lt., N. 19° W., 

do 

do 

10.40 a. m. 

70 

crs. bk. S 


3.5 miles (35° 04' 50" N., 
139° 38' 18" E.). 



10.55 a. m. 

70 

crs. bk. S 

D. 5093 

Joga Shima Lt., N. 8° W., 5 

do 

do. . . 

10.47 p. m. 

302 

crs. bk. S 


miles (35° 03' 15" N.. 139° 
37' 42" E.). 



1.10 p. m. 

302 

crs. bk. S 

D. 5094 

Joga Shima Lt., N. 18J° W., 

do 

do. . . 

1.57 p. m. 

88 

bk. S., brk. Sh.... 


3.7 miles (35° 04' 42" N., 
139° 38' 20" E.). 



2.12 p. in. 

88 

bk. S., brk. Sh 

D. 5095 

Joga Shima Lt., N. 28° W., 

do 

do 

3.06 p. in. 

58 

fne. bk. S., brk. 


3 miles (35° 05' 34" N., 139° 




Sh. 


38' 36" E.). 



3.17 p. m. 

58 

fne. bk. S., brk. 





Sh. 


THE U. S. FISHERIES STEAMER ALBATROSS 


49 


Cruise of the Albatross, 1906 — Continued. 


Tempera- 

tures. 

Surface 

den- 

sity. 

Apparatus. 

Trial. 

Drift. 

Remarks. 

Air. 

Surface. 

Bottom. 

Depth. 

Dura- 

tion. 

Direction. 

Distance. 

°F. 

°F. 

o J? 




h. m. 


mi. 


61 

70 

37. 5 


Luc. sdr 






61 

70 

37.5 

1.02354 

9' Alb.-Bik. . . 

botm . . 



20 

NNW. to 

0.8 









NW. by N. 



71 

70 

41. 8 


Luc. sdr 






71 

70 

41.8 

1.02347 

9' Alb.-Bik . . . 

botm . . 

20 

SE. to S . . 

.8 


71 

71 

40 0 


Luc. sdr 






71 

71 

40.0 


9' Alb.-Bik . . . 

botm-. . 

20 

South 

.8 

Accumulator indicated 










heavj r strain, llove in 










slowly, stopping at inter- 










vals. Lost frame, net, 










floats, etc. 

62 

66 

47. 6 


Luc. sdr 






63 

68 

47.6 

1. 02293 

9' AJb.-Blk. . . 

botm . . 

16 

N 

.6 

Net badly torn. 

f>5 

69 

47. 6 


Luc. sdr 






65 

69 

47. 6 

1.02357 

9' Alb.-Bik. . . 

botm . . 

20 

N 

.8 


64 

69 

56. 3 


Luc. sdr 






64 

69 

56.3 


9' Alb.-Bik. . . 

botm . . 

20 

WNW.to 

.8 









NW. 



64 

69 

43.9 


Luc. sdr 






64 

70 

43.9 

1.02354 

9' Alb.-Bik . . . 

botm . . 

10 

N 

. 4 


64 

69 

54. 8 


Luc. sdr 






64 

69 

54.8 

1.02347 

9' Alb.-Bik 

botm . . 

20 

NW 

.8 


67 

69 

57.8 


Luc. sdr 






67 

69 

57.8 


9' Alb.-Bik 

botm . . 

30 

NNW 

.12 



50 


SERIAL TEMPERATURE OBSERVATIONS. 


O 

o 

a 


m 

m 

O 

H 

PQ 

<! 


p 

m 

G 

P 

tf 

o 

o 

G 

P 

1—1 

o 

Ph 

55 

p 

a 

Eh 

CO 

p 

> 

w 

G 

Eh 

Pi 

o 

p 

g 

HH 

Eh 

O 

£ 

I — I 

HH 

P 

P 

m 

55 

O 

— i 

Eh 

> 

g 

P 

05 

ffl 

o 

P 

P 

P 


P 

M 


p 

H 


P 

gq 


tn 

Jh 


o> 

A 


G 

c 

£ 

• *-H 

o 

cu 

a 

w 

*H 

4> 

G 

C3 

> 


Gj cj 
CLG. 
oj c3 

*— 5 *-S 

«G «*-( 

G O 

c3 c i 
o o 
CO 00 


*h 

CO 

■ &CO 

^ £ 

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g 3 cj 
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c3 ci 

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G G G G G G 

^ r-j f-H ^^-H ^ (-H <-h , r-H 

g g g g g g 
G G G G G G 


p ce 

S_ G 

Cj02 

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G 

czr_ c 
G 

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cG 


G G 


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G C 


o 

bu 

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CO 


G 

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cb 

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oo o oo 

>o 

oo oo 



P'* C O 50 

00 

O 04 

o 


nr _ CO 'T 

TT 

-f •>7 I G 

■*T 

m 

04 Pci Ol 

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o o o 

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r— 1 t-H t-H 

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= 00000 ' 

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G 

g tt 04 m 

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CO 04 00 


fei 




A 






800 

fms. 

° 

1111(1 
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1 1 1 i 1 1 

111(11 
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( i Ci • 

( ( id • 

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( ( ( 

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o 

CO c 

Vh 

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^0 • Oi • 

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co • co 

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o OQ 

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TT G 

<fH 

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04 oi ■’ CO ’ CO 

CO CO • 'T' • Til 

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CO • 04 CO 

O • to o 

tt 1 ■ co nr 


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co G 

«+H 

o 

(•(((( 
( ( ( ( ( 1 

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05 ■ G 04 to 

40 • ryi oi oi 

Tr' • CO 40 ^ 

( -C: 


f— s CO 


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2 £ 

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dioooo *od 

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64.8 
34.0 

31.8 

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57.6 

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C9. 7 
81.9 

to to oo co 

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